UL268 photoelectric type conventional smoke detector(SD119 series)
Detailed Product Description

smoke detector, smoke alarm 
1) SD119 have UL268/521 and EN54-5/7 approvals 
2) 2  wire 
3) 5 year limited warranty 

Feartures:

1) Advanced detection and discrimination algorithms 
2) Easy installation and maintenance 
3) Polished low-profile housing design 
4) Durable sensor head, no need for replacement 
5) SMD circuit board design: satisfactory quality and reliability guaranteed 
6) Integrated heat detector for SD119-2H and SD119-4H models 
7) N/C (normal / close) and N/O (normal / open) relay output ways for option 
8) AR (auto reset) function for security systems (optional for 4-wire models) 
9) Sensor base: standard and Schottky diode style for option
10) With two LED, more 360 degree visual angle

 

 

Ningbo Sentek Electronics Co., Ltd.

Basic Information

Business Type:Business Service

Main Products: Fire and security detection(Smoke detector/Alarm , Heat detector , Combustible gas and carbon monoxide detector , Reed sensor , Door Window contact transmitter , Z-wave sensors)

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Overseas Office: No

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