Accessories
Smoke detector with transmitter (DA-709)
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DA709 is designed to protect against dangers of smoke and fire. It also reduces nuisance alarms from sources such as shower steam and cooking smoke. When dangers being detected, DA-709 will send signals back to the main console and then activate the auto dialer to call for help.
Detector: Photoelectric chamber
Voltage: 9V alkaline battery
Standby Current: 2.5mA
Alarm Display: LED
Relay Display: N.C./ N.O.
Operating Temperature: 0°C~50°C
Maximum Humidity: 90±5%
Weights: 280 g
Dimension: 93 X 66 X 24 mm (W X H X L) 84(diameter) X 77 (Height)