System Sensor 2-wire photoelectric smoke detector 2W-B

Manufacture: System Sensor
Product code: 2W-B

2W-B is a 2-wire photoelectric i3 smoke detector ⭐i3 system sensor The smoke detector family
™ represents a significant advancement in conventional detection ,The i3 model is founded on three principles: ease, throughput Instant verification and inspection, genuine supply, 12 months warranty, Low cost: 0917.911.114


Consulting hotline: 0944934114
Product information


• Plug-in detector series, including mounting base

• Large wire input port

• In-line terminals with SEMS screws

• Mounts to octagonal and single box back, 4 square box backs, or directly to the ceiling

• Stop-Drop 'N Lock attachment to the base

• Removable detector cover and chamber

• Integrated remote maintenance signaling

• Smoothing and drift compensation algorithms

• Simplify sensitivity measurement

• Two-color, wide-angle LED indicator

• Loop test via EZ Walk . feature

• Integrated test switch


Alarm level 130mA max, limited by control board
Size Diameter 2.0 "(51mm) H x 5.3" (127mm)
Maximum Ripple Voltage: 30% nominal (peak to peak)
Humidity 0% to 95% RH, non-condensing
Working temperature 32 ° to 120 ° F (0 ° to 49 ° C)
Operating voltage 12/24 V nominal non-polarized, 8.5 min. 35 . max
Sensitive 2.5%/ft. in the name of
Current backup 50 µA max. average, peak 100 A
Weight 6,3 oz. (178 g)
Wire gauge 14-22 AWG
System 2 wire
Standard Đầu báo khói quang điện System Sensor 2 dây 2W-B

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