4WTAR-B,Combined smoke detector with built-in sound and model C relay

Manufacture: System Sensor
Product code: 4WTAR-B

4WTAR-B is a 4-wire i3 smoke detector
⭐ photoelectric with heat sensor, integrated sound set and Form C relay , Structure: ABS plastic ,UL, FM standard , Genuine warranty, delivery Free goods within a radius of 5 km , Price 0917,911.114


Consulting hotline: 0944934114
Product information


• Sound generator 85 dB

• CT transitions

• Isolated thermal sensor

• Plug-in design (including base)

• Inline terminal

• Flexible installation options

• Stop-Drop 'N Lock™ attachment to the base

• Removable lid and chamber

• Remote maintenance signaling Smoothing and drift compensation algorithms

• Simplify sensitivity measurement

• Dual-color LEDs


Alarm level 0.5A @ 30V AC / DC
Maximum alarm Tối đa 50mA
Relays Sample C
Sub level 2A @ 30V AC / DC
Type of detector Photovoltaic
Diameter Diameter 2.0 "(51mm) H x 5.3" (127mm).
Trouble 41 ° F (5 ° C)
Heat sensor 135 ° F (57,2 ° C) cố định
Humidity 0% to 95% RH & #044 non-condensing
Ripple voltage max 30%
Voltage 12/24 V nominal non-polarized, 10 min. 35 . max
Sensitivity 2,5% / ft
Sound 85 dBA
Standby line Average Max 50µA
Temperature 32° to 100°F (0° to 37.8°C)
Weight 7,1 oz. (200 g)
Wiring 4 wire
Wire gauge 14-22 AWG
Standard 4WTAR-B,Đầu báo khói kết hợp tích hợp âm thanh và rơ le mẫu C

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