Perimeter · County Londonderry

Turnstiles & Speed Gates in County Londonderry

Turnstiles & Speed Gates for County Londonderry businesses and buildings, specified to the fire strategy, the door hardware and the way the site is used.

  • We survey, quote in writing, and only then book the install. No estimates over the phone that change on the day.
  • We serve County Londonderry and the wider area, with engineers who already know the building stock and the common system makes here.
  • Fire-compliant locking and release on escape routes
  • All makes installed, repaired and maintained

Free quote in County Londonderry

No obligation. We survey before quoting, and the written price is fixed.

Free site survey
Fixed written quote
Fire-compliant locking
UK-wide engineers
All makes serviced

What it does

Turnstiles and speed gates control pedestrian flow one person at a time, so an authorised entry cannot become three people through one door.

Across County Londonderry the trigger is usually the same: a credential has gone missing and nobody can say where. Once that happens with a mechanical key, the only honest fix is changing locks and reissuing to everyone. Electronic credentials remove that problem entirely.

Who we install it for in County Londonderry

Corporate receptions, stadiums, gyms, data centres, factories and any site where tailgating is a real risk.

  • Warehouses and depots — vehicle gate control, personnel doors and turnstiles on the pedestrian route.
  • Retail and hospitality — back-of-house control, cash-office restriction and CCTV-linked door events.
  • Commercial premises — multi-door fob or card systems with access levels, time zones and a full audit trail.
  • Blocks of flats — digital directory panels, per-flat handsets, resident fobs and a managed trades window.

Included as standard

  • Full-height turnstiles for unmanned perimeters
  • Tailgating and wrong-direction detection
  • Accessible wide lane on every gate line for wheelchair users
  • Optical speed gates with glass or brushed steel wings

Questions worth asking any installer

  • Floor loading and cable routing under the plinth need early design input
  • Always include at least one accessible wide lane
  • Speed gates need a fire mode that drops the wings on alarm

How we deliver it

First a survey, then a written quote per door, then a booked date — in that order, with no pressure between the steps. Most of the cost variation between quotations comes down to cable routing, which is exactly what a survey exists to establish. We survey, quote in writing, and only then book the install. No estimates over the phone that change on the day.

Once it is in, we test it door by door, prove the fire release with the alarm panel, enrol your users and hand over the records. Maintenance, if you want it, is a separate and optional arrangement.

Coverage in County Londonderry

We serve County Londonderry and the wider area, with engineers who already know the building stock and the common system makes here. We work to Londonderry and across the BT postcode area, covering 3 named towns in County Londonderry plus the surrounding villages and out-of-town estates.

Turnstiles & Speed Gates in County Londonderry — questions

Do you install turnstiles & speed gates in County Londonderry?

Yes. County Londonderry is part of our regular Northern Ireland coverage and turnstiles & speed gates is one of our core services. Give us the postcode and the number of doors when you enquire and we will confirm a survey slot.

What does turnstiles & speed gates cost in County Londonderry?

Pricing is driven by door count and hardware rather than county. As a guide, a single controlled door lands between £750 and £1,500 installed, with multi-door sites working out at £600 to £1,100 per door. The survey is free and the written quote is fixed.

Do speed gates stop tailgating completely?

They reduce it dramatically. Sensor-based detection flags a second body in the lane and alarms or closes. Combined with reception awareness, tailgating becomes the exception rather than the norm.

What happens to a turnstile in a fire alarm?

It must fail to a free-egress state — wings drop or arms free-spin — so the lane becomes an open escape route. This is interfaced and tested at commissioning.

Do you work on systems installed by someone else?

Yes. We repair, service and extend all common makes of access control, door entry and intercom, whoever installed them. If a system is genuinely beyond economic repair we will say so and show you the numbers for both options.

Does the door have to unlock when the fire alarm sounds?

On a designated escape route, yes. The locking must fail safe and release on alarm, free mechanical egress must be maintained, and every maglocked escape door needs a green emergency break-glass release. This is a life-safety requirement and we test it with the fire alarm at commissioning.

Can lost fobs be cancelled?

Yes, instantly. You delete the credential in the software and it stops working the next time it is presented. There are no locks to change and no cost, which is the main practical reason buildings move from keys to access control.

Get a fixed price for your doors in County Londonderry

Free survey, itemised quotation, and a system that still works on the day the fire alarm goes off.