Wireless outdoor dusk and temperature detector (ADD-200)

ADD-200 detects changes of light intensity (dusk detector) and temperature (temperature detector). It is designed to work within the ABAX 2 two-way wireless system. The detector is supported by the ACU-220 and ACU-280 controllers and the ARU-200 radio signal repeater.

• dusk detector:
• light intensity measurement in the range of 2 lx and 250 lx
• option to select one of 16 detection thresholds
• immunity to short and accidental changes of light intensity
• temperature detector:
• temperature measurement in the range of -30°C and +70°C
• programmable temperature threshold

• encrypted two-way radio communication in the 868 MHz (AES standard)
• transmission channel diversity – automatic selection of the one of 4 channels that will enable transmission without interference with other signals in the 868 MHz frequency band
• radio communication range in open area: up to 2000 m (with ACU-220) / up to 1600 m (with ACU-280)
• remote update of detector firmware
• remote configuration
• LED indicator
• “ECO” option for longer battery life
• battery status control
• weatherproof enclosure of high mechanical strength