2Pcs/ Lot Smoke Detector Home Alarm System 12V 4 wire Network Photoelectric Безопасность и защита - купить

Купить 2Pcs/ Lot Smoke Detector Home Alarm System 12V 4 wire Network Photoelectric | Безопасность и защита

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About Freight Cost

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Product feature

1.Strong adaptability for all circumstance
2.SMT design high stability
3.9-35v DC Wide voltage operating range
4.Low standby current
5.power supply NON-polarized input
6.Flashing led power indicator
7.metal shield, Anti-electromagnetic interference

Technology Parameters

1.Operating voltage: DC 9V-35V 2.Standby current : 500uA (relay N.O.)12mA (reply N.C.) 3.Alarm current : 18mA (relay N.O.) 10mA(reply N.C.) 4.Alarm indication : Red led on 5.Temperature range: -10 degree -50 degree 6.Humidity: 0%-95%RH 7.Alarm output Relay output 8.contact rating: 0.5A@DC28V 9.Sensitivity: 0.5db/m 10.Standared: EN 54-7/UL268 11.Dimension: 103mm diameter 53mm deep

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