AJAX uartBridge Receiver Module User Manual
- June 6, 2024
- ajax
Table of Contents
AJAX UART bridge Receiver Module
uartBridge is the module for integration with third-party wireless
security and smart home systems.
A wireless network of smart and secure Ajax detectors can be added to a third-
party security or smart home system through the UART interface.
Connection to Ajax hubs is not supported.
Buy uartBridge
Supported sensors:
- MotionProtect (MotionProtect Plus)
- DoorProtect
- SpaceControl
- GlassProtect
- CombiProtect
- FireProtect (FireProtect Plus)
- LeaksProtect
Integration with third-party detectors is implemented at the protocol level. UART bridge communication protocol
Tech specs
| Communication interface with central unit | UART (speed 57,600 Bd) |
|---|---|
| Use | Indoor |
| Radio signal power | 25 mW |
| Communication protocol | [ Jeweller |
](https://ajax.systems/jeweller/)(868.0−868.6 MHz)
The maximum distance between a wireless detector and uartBridge receiver|
Up to 2,000 m (in open area)
Maximum number of connected devices| 85
Detection of jamming| Yes
Software update| Yes
Detector performance monitoring| Yes
Power supply voltage| DC 5 V (from the UART interface)
Operating temperature range| From -10°С to +40°С
Operating humidity| Up to 90%
Dimensions| 64 х 55 х 13 mm (without antennas)
110 х 58 х 13 mm (with antennas)
References
- All Ajax security system devices and detectors
- DoorProtect — Wireless magnetic opening detector | Ajax Systems
- Ajax SpaceControl — security system key fob | Ajax Systems
- uartBridge — Module for Ajax devices integration with third-party wireless alarms systems