US$10.50
1,000-4,999 Pieces
US$9.50
5,000-9,999 Pieces
Basic Info.
Certification
CE, ISO, RoHS
Working Principle
Electro-Optical Type
Alarm Volume (within 1m)
≥90dB
Input
12vddc, 24VDC, 48VDC
Transport Package
1PC/Box, 100PCS/Carton
Specification
UL, EN54, CE, ROSH
Production Capacity
60000PCS/Month
Product Description
Specification:
Smoke Sensitivity:
| per UL268or EN54-7 standard
|
Ceiling Spacing:
| 50 foot rating for heat sensor (55 degree)
|
Reset Voltage:
| less than 1 volt
|
Reset Time:
| less than 1 second
|
Alarm Indicator:
| LED continuously emitting red light
|
Remote Output:
| 25 mA max., diode gate
|
Temperature Range:
| -10°C to 55°C
|
Permissible Current:
| 80mA maximum
|
Humidity:
| 0 to 95% RH, no condensation or icing
|
Alarm Contact:
| NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC
|
Dimensions:
| 100mm (dia) x 52mm (ht) with base
|
Weight:
| 130g/set with base
|
48V 4 Wire UL Photoelectric Smoke Detector
Product Features:
1) 4 wire with auto-reset function
2) Advanced detection and discrimination algorithms
3) Easy installation and maintenance
4) Polished low-profile housing design
5) Durable sensor head, no need for replacement
6) SMD circuit board design: satisfactory quality and reliability guaranteed
7) AR (auto reset) function for security systems available
8) Sensor base: standard and Schottky diode style for optional
9) Five-year warranty
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