Ajax ocBridge

R1,179.00 incl. VAT

The Ajax ocBridge is a receiver module for connecting Ajax detectors to wired and hybrid security systems. The device is integrated into any central unit with wired security areas. When the detector activates, the device closes or opens the transistor outputs. The wired central unit records the event and raises an alarm.

SKU: AOB125 Categories: , Tags: ,


Ajax ocBridge

Compatibility: MotionProtect; MotionProtect Plus; CombiProtect; DoorProtect; FireProtect; FireProtect Plus; LeaksProtect; SpaceControl; GlassProtect
Frequency: 868.0 – 868.6 MHz
Installation: Indoors
Max Number of Detectors: 99
Operating Temperature: –10°С to 40°С
Power Input: Terminals +/ground (8-14V)
Security Areas: 8
Service Areas: 4
Transmission Distance: Up to 2km (open areas / line of site)


User Manual

Additional information

Weight 0.139 kg
Dimensions 9.5 × 9.2 × 1.8 cm

Technical Specifications

Classification Receiver of wireless detectors
Installation method Indoors
Compatibility Wired and hybrid security systems
Number of security areas 8
Number of service areas 4
Loops NO/NC, EOL, 2EOL
Maximum number of detectors 99
Supported devices MotionProtect
MotionProtect Plus
FireProtect Plus
Alarm signal delivery time 0.15 s
Power supply Terminals +/ground
Power supply voltage 8 – 14 V DC
miniUSB — 5 V (only for set up)
Jeweller radio technology Communication range with detectors — up to 2,000 m in an open space
Two-way communication with detectors
Operating frequencies — 868.0 – 868.6 MHz
Self-adjusting RF output power — up to 25mW
Block encryption based on AES algorithm
Device polling period — 12 – 300 sLearn more about Jeweller
Capability of external antenna connection Yes
Software update feature Yes
Operating temperature range From –10°С to +40°С
Permissible humidity Up to 90%
Anti-sabotage Protection against fraud
Jamming detection
Setting up and testing Via configurator for PC
Current firmware version 4.50.0
Download the current version
Interface miniUSB
Dimensions 95 × 92 × 18 mm
Weight 139 g
Warranty Replacement and repair within 24 months of the date of sale
Complete set ocBridge Plus
Installation kit
User’s guide
Service life 10 years


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