two integral tri-colour LEDs that provide 360° local visual indication of the device status

SEMS terminal is easy to install

The built-in test reed switch：The simulation test of fire alarm function

Dust Proof and insect prevention

Operating voltage range:12/24VDC

Maximun ripple voltage: 4V peak-to-peak value

quiescent value：voltage range : 15-35VDC

                    current：≤100µA

Alarm Current : 4.2VDC≥10mA

                   6.6VDC≤100mA

If you need more small current alarm detector, pls contact us.

Reset voltage: ≤ 2.5 VDC
-reset time: the longest 0.3 seconds
-Temperature range:-10 ~ 50 degrees
-Humidity range: 5% 95% RH,

-Size: height * diameter= 102 mm * 54 mm
Weight: 136g