Đầu dò báo khói quang kèm đế NOHMI FDK246

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Đầu dò báo khói quang kèm đế NOHMI FDK246

– The FDK series photoelectric smoke detectors detect combustion product (smoke) generated by a fire, and transmit an alarm signal to the fire alarm control panel. The photoelectric smoke detector can detect a fire in an earlier stage than a heat detector. Generally, this detector is installed in the spaces such as basements, ordinary floors, corridors, staircases, elevator shafts.

– Small monitoring current of 45μA.

– 2-wire system.

– Alarm response lamp (LED).

– Simple mounting.

– Very easy maintenance.

– Very low profile.

– Conventional type.

Thông số kỹ thuật và tính năng

Model	FDK246
Sensitivity	Ordinary type
Type	Ordinary
Response Lamp	LED (Red)
Rate Voltage and current	24VDC, 100mA
Allowable Range of voltage	15V to 30 VDC
Quiescent Current	Approx. 45μA
Allowable Range of Ambient Temperature	-10ºC ~ 50ºC
Material	Main body: ABS resin Base: Polycarbonate resin
Weight	Approx. 120g