Bishopsgate
International (Nig) Ltd

Perimeter Security Controls


Perimeter Security Controls are designed to be the first line of defence against any potential attack on your compound and premises. Bishopsgate supplies, installs and services a wide range of perimeter security controls to screen potential threats from entering your compound or reaching the entrance of your building.

The M50 TruckStopper tracked sliding gates are designed to stop all threats at your perimeter entrance providing bi-directional impact protection. It offers unrivalled reliability and is capable of high speed opening & closing for large entrances from 3-7 meter widths. The M50 has been crash tested & certified on 7m width gates to withstand at 80kph:

- F2565 6.8 tons (U.S. DOS K12)
- PAS68 7.5 tons (U.K. PAS68 K12)


 M50 Elkosta Datasheet

 TruckStopper Datasheet

 M50 Gate Crash Test

M50 Elkosta Tracked Sliding Gate

M50 TruckStopper Tracked Sliding Gate Crash Test

EntraSec tracked sliding gate range provides an enhanced level of security with a smooth operating access point and is available as several variants to suit the customer’s requirements. Variations include motorised and manual versions with single-leaf, hinged, cantilevered and telescopic operation finished with grilles or solid panels.


EntraSec Telescopic Tracked Sliding Gate  EntraSec Datasheet


 Gate Range Brochure

EntraSec Tracked Sliding Gate

The SwifTech A range of heavy-duty electro-mechanical bi-folding SpeedGates provide an ideal solution where space is limited and unsuitable for conventional swing or sliding gates.

The SwifTech A offers excellent reliability with fast opening/closing times and is available either as a top-driven or bottom driven SpeedGate for widths of 3-6 meters with solid or grille panels.


 SwifTech SpeedGate Datasheet

 Bi-folding SpeedGate Operation

SwiftTech A Bi-Folding SpeedGate
KerbTech A and Surestop electro-hydraulic blockers provide an enhanced security traffic barrier in standard lengths of 2, 3 and 4 meters with blocking heights of 500mm and 650mm and may be integrated with other vehicle barriers and access control systems


 KerbTech Datasheet

SureStop Vehicle Blocker with Boom Barrier & Traffic LightsKerbTech Vehicle Blocker

WedgeTech A K12 electro-hydraulic blockers provide a maximum security traffic barrier in standard lengths of 2-4 meters with blocking heights of 1200mm and may be integrated with other vehicle barriers and access control systems. WedgeTech has been crash tested and certified to withstand impacts at 80kph (50mph):

- F2565 6.8 tons (U.S. DOS K12)
- PAS68 7.5 tons (U.K. PAS68 K12)


 WedgeTech Crash Test Video

 WedgeTech Datasheet

WedgeTech A PAS68 Truck Blocker

BoundTech A - electro-hydraulic rising bollards provide a bi-directional enhanced security traffic barrier for lower flow requirements with blocking heights of 600mm or 800mm and may be integrated with other vehicle barriers and access control systems.

BoundTech F - fixed bollards an enhanced an enhanced permanent security traffic barrier for an aesthetically improved appearance to entrance areas and are available in powder coated steel or brushed stainless steel


 BoundTech A/F Datasheet

 K12 Rising Bollard Crash Test


 M50 Rising Bollard Crash Test

BoundTech Rising BollardBoundTech Rising Bollards BoundTech M Fixed & Rising Bollards
StrongArm M30 and M50 anti-ram crash barrier with unique dual-arm design provides hardened security with fast, continuous-duty arm speeds of 5-7 seconds to minimise barrier open times with reduced traffic backup at 100-150 cycles per hour.

StrongArm is available with electro-hydraulic or manual/non-powered (NP) operation and in custom widths from 3.6m-7.3m. StrongArm is offered in M30 or M50 versions that have been crash-tested and certified (ASTM F2656-07 M30 P1 and ASTM F2656-07 M50 P2) to withstand 6.8 ton truck impacts at 50kph (30mph) and 80kpm (50mph) respectively, making them ideal for installation at embassies, government, military, police & other high security compounds.


 M30 StrongArm Datasheet

 StrongArm M50 Crash Test

StrongArm M50 Anti-Ram Crash Barrier

BoomTech vehicle barriers are available in widths of 3-6 meters with optional underslung aluminium skirting.

BoomTech M manual counter-weighted vehicle boom barriers for manned access control, suitable for low to medium traffic flow with heavy-duty cycles.

BoomTech A automatic vehicle boom barriers for unmanned access control, suitable for medium to high traffic flows and may be integrated with other vehicle barriers and access control systems.

 BoomTech M Datasheet

 BoomTech A Datasheet

BoomTech A Motorised Boom BarrierBoomTech A Boom Barrier with Traffic Lights

SpikeTech unidirectional spike barrier tyre shredders provide a secure vehicle access control solution with blocking widths of 3-6 meters and may be integrated with other vehicle barriers and access control systems.

SpikeTech S surface-mounted mechanical unidirectional spike barrier with heavy-duty simultaneously spring-loaded operation of all blades with 60mm rising spikes for up to 3 ton axle loads for easy and quick installation.

SpikeTech R recessed and motorised unidirectional spike barrier independently spring-loaded operation of every fourth blade with 200mm rising spikes for up to 5 ton axle loads.

SpikeTech R+ recessed heavy-duty unidirectional spike barrier in 1m lengths independently spring-loaded operation of each blade with 225mm rising spikes for up to 10 ton axle loads.

SpikeTech Grippa combined surface or recessed unidirectional spike barrier and boom barrier


 SpikeTech R/S Datasheet

 SpikeTech Grippa Datasheet

 Grippa Operation

SpikeTech S Spike Barrier


SpikeTech Grippa Spike Barrier with Boom & Traffic Lights
RotaSec full-height turnstiles with a Titan head mechanism are designed for external entrances where high-quality security barriers are required. All controls are housed within the unit and so no separate switches or control boxes are required. An all-welded steel rotor with straight arms runs in a phosphor bronze bearing at the top end and is supported by a ball and cone bearing at the base.

Control of the rotor is achieved using the electro-mechanical Titan head mounted within the top section of the RotaSec, although purely mechanical control is also possible. Entry and exit can be facilitated by push button, card reader or similar devices as well as integrated with other access control systems.

The RotaSec is available in various configurations including 3-arm and 4-arm rotors, single and double units, with and without canopies and/or side panels and in a variety of finishes, including galvanised or powder coated steel and stainless steel. Where space is restricted, the rotors on double units can be interlocked.


 RotaSec Datasheet

RotaSec M120S - Single 3-Arm with Canopy and Side Panels RotaSec M90R 4-Arm with Canopy and Side Panels RotaSec MD120S 3-Arm Double Turnstile with Canopy & Side Panels RotaSec M120F 3-Arm Single without Canopy and with Side Panels

RotaTech FH high security, heavy-duty electro-mechanical full-height turnstiles provide reliable, unmanned, electronically controllable, bi-directional pedestrian access control available in either fail-safe or fail-lock configuration and a variety of finishes including galvanised or powder coated steel and stainless steel.

RotaTech FHS 90 single 4-arm full-height turnstile
RotaTech FHS 120 single 3-arm full-height turnstile
RotaTech FHD 90 double 4-arm full-height turnstile
RotaTech FHD 120 double 3-arm full-height turnstile
RotaTech FH 90 single 4-arm mantrap full-height turnstile


 RotaTech FH Datasheet

RotaTech FHS 90 Single 4-Arm Stainless SteelRotaTech FHD 90 Double 4-Arm Powder Coated RotaTech FHS 90 4-Arm Mantrap Powder Coated

RotaTech HH medium security, heavy-duty electro-mechanical half-height turnstiles provide reliable, unmanned, electronically controllable, bi-directional pedestrian access control available in either fail-safe or fail-lock configuration and a variety of finishes including galvanised or powder coated steel and stainless steel.

RotaTech HHS single 4-arm half-height turnstile.
RotaTech HHD double 4-arm half-height turnstile.


 RotaTech HH Datasheet

RotaSec HH 3-Arm Half-Height Turnstile Powder Coated Steel

PedGate full-height pedestrian gates provide compact & robust high-security sole-entry points particularly in conjunction with full-height turnstiles.

PedGate offers passage in both directions and is available in different versions for

a) manual operation with mechanical strike and closer

b) electromechanical with a mechanical closer and

c) hydraulically operated with a hydraulic closer

Both are fitted with electric locks, which may be integrated with other locking and access control systems.

PedGate is designed for smooth and silent operation and is available in painted galvanised steel with an optional glass reinforced plastic canopy.


 PedGate Datasheet

PedGate Pedestrian Gate
PedGate Pedestrian Gate with 4-Arm Double Turnstile
PedTech full-height pedestrian gates provide enhanced security sole-entry points and are often used in conjunction with RotaTech turnstiles for selected applications including special needs access.

PedTech is available in a variety of finishes including galvanised or powder coated steel and stainless steel and may be integrated with other locking and access control systems.

PedTech FH 90 25mm round steel tube grill infill manual access gate
PedTech FH 90 6mm PVB glass infill panel manual access gate


 PedTech FH90 Datasheet

PedTech Pedestrian Gate with 3-Arm Single Turnstile
ZenScan UVSS automated under-vehicle scanning system with licence plate reader allows quick and easy checking and verification of hard-to-view areas beneath vehicles by providing a high-resolution, composite, colour image of the underside for accurate comparison with the manufacturer’s original build and any anomalies automatically identified.


 ZenScan UVSS Datasheet

ZencScan Under-Vehicle Scanning System

Hardened MobileTrace Sniffer provides a portable, lightweight chemical detector for explosives, taggants (agents in explosives), chemical warfare agents (CWAs), toxic industrial chemicals (TICs) and narcotics. MobileTrace has been tested to military standards and is designed for use in challenging environments to enhance perimeter entrance security by screening for threats that otherwise may pass undetected.


  MobileTrace Sniffer Datasheet


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MobileTrace Sniffer Hand-Held Bomb Detector
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