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Smoke Detector for Fire Alarm

Smoke Detector for Fire Alarm

Smoke detector, smoke alarm, fire detector, fire alarm
Smoke Detector for Fire Alarm Related Products
Smoke Detector for Fire Alarm Introduction

Description of Smoke Detector for Fire Alarm

Smoke detector, smoke alarm, fire detector, fire alarm

1) SD119 have UL268/521 and EN54-5/7 approvals
2) 2 or 4 wire
3) 5 year limited warranty
4) Advanced detection and discrimination algorithms
5) Easy installation and maintenance
6) Polished low-profile housing design
7) Durable sensor head, no need for replacement
8) SMD circuit board design: Satisfactory quality and reliability guaranteed
9) Integrated heat detector for SD119-2H and SD119-4H models
10) N/C (normal / close) and N/O (normal / open) relay output ways for option
11) AR (auto reset) function for security systems (optional for 4-wire models)
12) Sensor base: Standard and Schottky diode style for option
13) With two LED, more 360 degree visual angle

Parameters of Smoke Detector for Fire Alarm


Response Temperature:
 

57°C (135°F)
 

Ceiling Spacing:
 

50 foot rating for heat sensor
 

Reset Voltage:
 

less than 1 volt
 

Alarm Indicator:
 

LED continuously emitting red light
 

Remote Output:
 

25 mA max., diode gate
 

Temperature Range:
 

-10°C to 50°C
 

Permissible Current:
 

80mA maximum
 

Humidity:
 

0 to 95% RH, no condensation or icing
 

Alarm Contact:
 

(for 4-wire) NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC
 

Dimensions:
 

100mm (dia) x 46mm (ht) with base
 

Weight:
 

120g/set with base
 

Photos of Smoke Detector for Fire Alarm

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Smoke Detector for Fire Alarm


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