High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety

Product Description

High quality conventional fire alarm system fire smoke detectors for safety
Descriptions:
The smoke detectors are photo-electric detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel. Product Parameters:

Supply Voltage:	DC 9-28V
Standby Current:	<30uA
Alarm Current:	<20mA
Standard:	EN54-7
Installation Positions:	Ceiling/Wall Mounting (With Base)
Operating Temperature:	-10ºC~55ºC
Relative Humidity:	<95%RH (non-condensing)
Sensors Type:	Infrared Photoelectric
Product Weight:	130g
Product Size:	100*100*60mm

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