If your business operates from Purdeys Industrial Estate, Airport Business Park or Rocheview Business Park, you already know the access problem. Deliveries arrive at the loading bay while you’re in a client meeting. Contractors need to get on-site before the office has opened. Couriers need someone to verify their ID – but there’s no permanent receptionist at the door. The question isn’t whether Rochford’s commercial sites have an access challenge. It’s whether your entry point is managed or unmanaged.
A video door entry system with remote viewing gives you a direct answer to that challenge. You see who is at the gate. You verify them. You release the door – from your mobile, from your office screen or from anywhere on the A127. No receptionist required. No gap in your site’s entry record.
Eastern Security is a local, family-run security company that cares about your security. Based in Southend-on-Sea, we design, install and maintain intercom and door entry systems for commercial premises across Rochford and South Essex. With over 25 years of experience in the design and installation of door entry and access control systems, we carry out a free site survey before we recommend anything – so what we specify is based on your actual site, not a generic product list.
Call us on 01702 467850 to book your free site survey.
Why Rochford’s Commercial Sites Need More Than a Lock
Both Purdeys Industrial Estate on Sutton Road and Airport Business Park on Cherry Orchard Way run a high volume of contractor and delivery traffic. Neither is the kind of site where a simple lock on the door is the right answer. Both serve operators whose day-to-day working pattern includes periods off-site. And both sit close to London Southend Airport, which generates an aviation and logistics supply chain that brings a steady flow of third-party visitors through commercial entrances.
That combination – high visitor throughput, off-site owners and a mixed contractor profile – creates an access control problem. Loading bays and shared access roads are built for throughput, not identity verification. Without a managed entry point, an uncontrolled arrival looks identical to a legitimate one. A video intercom with a door release closes that gap cleanly.
The national picture adds context. According to the Home Office Commercial Victimisation Survey 2023, 8% of business premises in England and Wales experienced burglary or a burglary attempt. More critically, Home Office crime outcomes data for the year ending March 2024 shows that 70% of non-residential burglary offences were closed with no suspect identified. Seven in ten commercial break-ins go unsolved. Prevention through controlled entry is the more reliable defence – and that defence starts at the door.
The dominant commercial crime types – vehicle crime and commercial burglary – are precisely what an unmonitored industrial entrance enables. The question for a Purdeys or Airport Business Park operator is not about area-level safety statistics. It is whether their specific entry point is controlled.
The Right System for Your Site
We fit the system to the site – not the other way around. Below are the most relevant options for Rochford’s commercial property mix.
Video Door Entry with Remote Viewing
This is the lead recommendation for most Rochford commercial sites. A camera at the door station captures the visitor’s image. You see and hear them on a screen inside – or on your mobile device if you’re off-site. You release the door entry with a keypress. The visitor log is retained. Where the door station includes a camera capturing identifiable individuals, those images constitute personal data under the UK GDPR and Data Protection Act 2018; your business, as the data controller, is responsible for displaying signage, establishing a lawful basis for processing and setting a data retention policy – we advise on all of this during installation.
For the off-site business owner managing a Purdeys unit from a laptop or a client’s office, this is the system that replaces the absent receptionist. We connect it to your mobile so the site stays managed wherever you are – on the A127, in a client meeting or working from another location. A client in the aviation sector at London Southend Airport is exactly the kind of commercial operator this system is built for – where verified contractor access and a clean visitor record matter every working day.
GSM / Mobile-Connected Intercom
Where there is no fixed internal handset infrastructure and the priority is remote release, a GSM intercom calls directly to a mobile phone. The occupant or manager releases the entry point from wherever they are. No on-site cabling beyond a power supply. This suits gated yards, unmanned secondary entry points and managed office spaces without permanent reception cover.
Proximity / Fob Reader with Intercom
For multi-tenant sites at Rocheview Business Park or Airport Business Park – where regular authorised users need frictionless entry and one-off visitors still need to be verified – a proximity reader and intercom combination works cleanly: card or fob holders walk through without interruption; everyone else presses the call button and is verified before the door releases. These systems operate in accordance with BS EN 60839-11-1, the British and European standard governing electronic access control systems, which defines performance requirements for credential management and audit logging.
Audio Intercom
For smaller single-tenant units, retail units with rear staff-only access or lower-risk entry points where speed matters more than visual verification, an audio intercom is the cost-effective fit. Staff hear the delivery driver before releasing the door. No screen infrastructure needed.
IP-Networked Systems
For larger commercial premises or multi-site organisations that need intercom integrated with access control software and CCTV, an IP-networked system communicates over your existing IT network. Multiple internal endpoints can receive calls simultaneously. For operators who need access logs and CCTV footage in one place, these systems connect to remote management software – so everything is visible from a single screen. IP-networked systems also support integration with automatic gates and barriers, which must meet the requirements of BS EN 12453 for safe use of power-operated doors and gates – including impact risk assessment and mandatory safety device testing.
We carry out a free site survey before we specify anything. That means we look at your loading bay, your entry points, your cable routes and your visitor pattern before we make a recommendation. Call us on 01702 467850 to arrange one.
Your Legal Obligations as a Rochford Business Owner
Three pieces of legislation apply directly to commercial intercom installation in Rochford. We cover them plainly here – this is an informational overview, not legal advice; your specific obligations depend on your premises and use, and a competent professional should advise on your exact position.
Regulatory Reform (Fire Safety) Order 2005
Any electronically locked door on or adjacent to a fire escape route must not prevent emergency egress. This is the core requirement of the Regulatory Reform (Fire Safety) Order 2005. In practice, meeting that requirement means any entry door on an evacuation route must unlock automatically when the fire alarm activates and must fail to the unlocked position if power is lost – what is known as a fail-safe configuration, specified in BS 7273-4 (the standard governing fire alarm and door release interfaces) and Approved Document B guidance. The FSO also requires that equipment is maintained in efficient working order under Article 17. For industrial units at Purdeys with multiple exit requirements, we check and specify the fire interface correctly at the survey stage – it is not an afterthought.
Equality Act 2010
Section 20 of the Equality Act 2010 creates a legal duty to make reasonable adjustments where a physical feature places disabled persons at a substantial disadvantage. For service providers – which covers most Airport Business Park and retail tenants with premises open to the public – the duty is anticipatory: you must consider disabled access before a complaint arises, not after. For an intercom system, this means checking call button height (reachable from a wheelchair), visual indicators for visitors with hearing impairments and door-release mechanisms operable without fine grip. BS 8300-1:2018 provides the recognised technical guidance for accessible entry systems, covering mounting heights, inductive couplers and audio-visual operation. BSIA guidance (Form 173) notes that a call switch or intercom station is itself a recognised reasonable adjustment for disabled casual visitors. We specify to these standards as part of every commercial installation.
Health and Safety at Work Act 1974
Powered door entry systems are “work equipment” under the Provision and Use of Work Equipment Regulations 1998 (PUWER). Employers at Purdeys industrial units are responsible for ensuring powered entry systems are maintained in safe working order, with documented inspection records. Annual maintenance is how you meet that obligation in practice – and it is the same interval we recommend for system reliability.
What SSAIB Approval Means for Your Business
We are SSAIB-approved for intruder alarms and CCTV. SSAIB (Security Systems and Alarms Inspection Board) is accredited by UKAS – the United Kingdom Accreditation Service – and approval requires an independent assessment of engineering competency, installation practices and ongoing documentation. It is not self-declared.
Our SSAIB approval covers intruder alarms and CCTV – door entry systems are not an SSAIB-regulated category. What the approval tells you is that the engineering team carrying out your door entry installation has been independently assessed for competency and working practice. The same DBS-checked engineers who pass SSAIB’s regular surveillance audits install your intercom and access control systems. You are not taking our word for the quality of our staff.
For commercial premises in Rochford, one practical point: many UK insurers require or strongly prefer SSAIB-approved installation as a condition of cover for security systems. With 70% of non-residential burglary cases closed with no suspect identified, the insurance outcome is the more likely result after a commercial break-in. An independently assessed, DBS-checked installation supports a valid claim.
All our engineers are DBS-checked. Trusted, polite and customer-focused, they introduce themselves on arrival, work cleanly and leave the site as they found it.
Why Choose Eastern Security
No commission-based sales – our staff focus on designing the right system. NOT the most expensive. That means we arrive at your site having already ruled out any specification that doesn’t match your actual entry challenge. We don’t recommend additional kit because a larger spec earns a higher margin. We recommend what we’d install on our own premises.
There is no substitute for professional knowledge earned the hard way… through extensive experience! Our team has seen the full range of what commercial sites in Essex actually need – from gated yards on Purdeys Way to mixed-use entry points at Airport Business Park – and we know the difference between a site that needs a video intercom and one where a GSM audio unit is the right tool. A specification quoted without a site visit is a guess, and a guess is not what works on a Purdeys loading bay or a Rocheview office entrance. We carry out a free site survey first. Always.
We offer a 12-month full warranty on parts and labour with every installation, and maintenance contracts are available for ongoing cover. You receive a trustworthy and reliable service from friendly engineers who will fix any technical issues the same day.
We also provide rapid call-outs in an emergency and responsive maintenance teams – so if your door entry system fails on a Monday morning with contractors due on-site, you’re not left managing the situation alone.
“I’ve been a customer of Eastern Security for many years now and can confirm that each time there is a visit from one of the Engineers whether that is for an Annual Maintenance or a new Installation, you are greeted with a timely/prompt Engineer who introduce themselves politely and professionally. No question has ever been too much trouble (even repeated ones!), I can honestly recommend for anyone wishing to have a House Alarm, CCTV, Door Entry both Home and Commercial.”
Mike, Leigh on Sea, Home and Business Owner
Intercom System Maintenance – Keeping Your Entry Point Working
A properly maintained door entry system should save you time, money & hassle – not add to it. A loose wire or outdated software can prevent visitors reaching you entirely, which at a loading bay means missed deliveries, frustrated contractors and an access record with gaps. Annual maintenance is what keeps the system working when it needs to.
We recommend annual maintenance for every commercial system we install. Each visit covers a visual inspection of all components, cleaning of the door station and internal panels, power supply checks and software updates. This annual interval also satisfies your PUWER obligation to keep work equipment in safe working order with documented inspection records.
Maintenance contracts are available. They save you from the higher cost and disruption of reactive emergency call-outs and they give you a documented inspection record for PUWER compliance. Our security system maintenance team operates across Rochford and South Essex, with the same engineers who installed your system returning to service it.
Intercom Integration with CCTV and Access Control
A video door entry system gains significant value when it connects to your existing security infrastructure. For Airport Business Park premises where CCTV is already installed, integrating the door entry with your camera feed gives you a unified visual record – the visitor’s identity at the door station, alongside the broader site footage from the moment they arrived in the yard. That is a complete audit trail in the event of a disputed entry. Where video footage captures identifiable individuals, UK GDPR requirements apply: signage must be displayed at the entry point and a data retention policy must be in place. We provide guidance on both during installation.
We also integrate door entry systems with automatic gates and intruder alarm systems. Automated gates and barriers used at a commercial premises must comply with BS EN 12453, which covers the safe use of power-operated doors and gates including impact force limits and mandatory safety device requirements such as photocells and safety edges. If your premises already has an Eastern Security alarm or CCTV installation, adding a door entry system to the same infrastructure is a clean, cost-effective upgrade – one system, one maintenance visit, one point of contact.
For sites requiring more structured credential management – where you need to distinguish between regular authorised staff, contractors on a scheduled visit and unknown callers – we can specify access control integration alongside the intercom, designed to the requirements of BS EN 60839-11-1. Fob or card holders enter without calling; everyone else is verified before the door releases.
Frequently Asked Questions
Can we manage site access remotely when staff are off-site?
Yes. A video door entry system with a GSM or IP connection routes the visitor call to your mobile phone or a remote management interface. You see and hear the visitor, verify their identity and release the door from wherever you are – your office, a client meeting or anywhere on the A127. For Rochford business owners managing sites at Purdeys Industrial Estate or Airport Business Park while commuting or working across multiple locations, this is a standard specification, not a premium add-on. We configure and test the remote release during installation so you know it works before we leave the site.
What type of intercom system suits an industrial estate?
The right specification depends on whether the entry point is shared between tenants or serves a single unit. For a shared gate or entrance at Purdeys Industrial Estate, a proximity reader with intercom separates regular authorised users from one-off visitors cleanly – card or fob holders enter; contractors and couriers call through. For single-unit premises, a video intercom with remote viewing covers the delivery and contractor access challenge without requiring additional credential infrastructure. We specify after the free site survey, not before it, because a Purdeys loading bay and a Rocheview office entrance have different requirements.
Does our intercom installation need to meet the Equality Act?
If your premises are open to the public or if employees work on-site, Section 20 of the Equality Act 2010 requires you to make reasonable adjustments so that disabled visitors and staff are not substantially disadvantaged at the entry point. The duty is anticipatory – you must consider it before a complaint arises, not after. In practice, this means call buttons reachable from a wheelchair, audio-visual feedback for visitors with hearing impairments and door-release mechanisms operable without fine grip. BS 8300-1:2018 provides the recognised technical guidance on mounting heights, inductive couplers and audio-visual operation. We specify to these requirements as part of every commercial installation.
Does video door entry create any data protection obligations?
Yes. Where a door station camera captures identifiable images of visitors, those recordings constitute personal data under the UK GDPR and Data Protection Act 2018. As the data controller, your business is responsible for displaying clear signage at the entry point, defining a lawful basis for processing and setting an appropriate data retention period (typically 30 days for access footage, though this depends on your specific risk and operational requirements). We advise on practical compliance during installation – including signage positioning and retention configuration – as part of every video door entry project.
As a landlord or facilities manager with multiple tenants, how do we control who can enter which area?
A proximity reader and intercom combination is the standard solution for multi-tenant commercial premises such as those at Airport Business Park or Rocheview Business Park. Each tenant or staff member holds a programmed fob or card that gives access only to their authorised areas; contractors and one-off visitors call through the intercom and are verified before the door releases. Access credentials can be added, modified or revoked from a management interface without replacing hardware – so when a tenancy ends or a contractor’s visit is complete, their access is cancelled the same day. We can integrate this with a unified access log for audit and insurance purposes.
How do we know an installer meets the standard our insurer requires?
SSAIB approval – the independently assessed accreditation for security system installers – covers intruder alarms and CCTV, not door entry systems. Eastern Security is SSAIB-approved for intruder alarms (since 1996) and CCTV (since 2015). Door entry is not an SSAIB-regulated category; what matters is the competency and track record of the team installing your system. Our SSAIB approval demonstrates that the same engineering team carrying out your door entry installation has been independently assessed and is subject to regular surveillance audits. For commercial premises in Rochford where alarm or CCTV work is also in scope, that approval is directly relevant to your insurer’s requirements – many UK insurers require or strongly prefer SSAIB-approved installation as a condition of cover. With 70% of non-residential burglary cases closed with no suspect identified, the insurance outcome is the more likely result after a break-in, and an independently assessed installation supports a valid claim.
Can door entry be integrated with our existing CCTV system?
Yes. We integrate door entry systems with existing CCTV infrastructure as standard. The camera at your door station captures the visitor at the point of entry; your existing site cameras provide the broader context of their arrival. Both feeds are accessible from the same management interface in a fully integrated setup. For Airport Business Park premises where a unified visitor record matters – for insurance purposes, contractor management or operational audit – this is a straightforward upgrade to an existing installation rather than a separate system to manage.
How often should a commercial intercom or door entry system be serviced?
We recommend annual maintenance for all commercial door entry systems. That interval meets your obligation under PUWER 1998 to keep work equipment in safe working order and it catches component wear, software updates and cable faults before they cause a system failure. Each visit includes a visual inspection, component cleaning, power supply check and software updates – carried out to satisfy the maintenance obligation under Article 17 of the Regulatory Reform (Fire Safety) Order 2005. Maintenance contracts are available and provide a documented inspection record for compliance purposes – call us on 01702 467850 and we will explain what is covered and confirm pricing on the call.
Book Your Free Site Survey
We cover Rochford, Purdeys Industrial Estate, Airport Business Park and the wider South Essex commercial area. If you are managing contractor access, delivery logistics or multi-tenant entry at a commercial premises in Rochford, the next step is a free site survey – we look at your entry points, your visitor pattern and your cable routes, and we give you a recommendation based on what we find, not on what earns the highest margin.
Call us on 01702 467850 to book your free site survey – no obligation, no upsell, just a clear assessment of your entry point and what would actually serve it. Our commercial security team is ready to help and an engineer is only ever a phone call away.
