En54-7 détecteur de fumée 2 fils/4 fils sd-606
د.ت 65,000
Model: SD-606 2 wire or 4 wire photoelectric smoke detector
1.Operating voltage:DC:9V~35V(orders:DC40~60V)
2.Standby current:≤55uA
3.Alarm current: ≤55mA@DC24V; ≤25mA@DC12V
4.Alarm indication: red LED
5.Reset: power off or auto reset
6.Operating temperature: -10℃ +50℃
7.Operating humidity: ≤95 RH
8.Alarm output: Remote led for 2 wires; relay output for 4 wires
9.contact rating N/A for 2 wires; 0.5A@DC28V for 4 wires
10.Sensitivity 0.5db/m(±0.1db/m)
11.Standard ED54-7 UL268
12.Dimension D99mm.*H49mm