2251TB, System Sensor Intelligent Thermal Combined Optical Smoke Detector

Manufacture: System Sensor
Product code: 2251TB

Photoelectric smoke detector with heat 2251TB
⭐intelligent combination detector, structure: ABS plastic, UL FM fire alarm device, price: 0917.911.114

Zalo

Consulting hotline: 0944934114
Product information

Specifications

Air Speed 0-4000 fpm (0 to 20 m / s)
Size Hight 4,1 "Dia., 2,0"
 LED 6,5 mA @ 24 VDC (bật)
Operating humidity range 10% to 93% RH non-condensing
Working Temperature 32 ° F to 100 ° F (0 ° C to 38 ° C)
Packing weight 5,2 oz. (147 g)
Stand by Communication 250w µA @ 24VDC w/o; 300va A @ 24VDC with communication
Max Temperature Fixed temperature. Setpoint: 135°F (57°C)
Voltage range Top DC 15 - 32 volt
Standard 2251TB,Đầu báo khói quang kết hợp nhiệt thông minh System Sensor

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