| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
Heiman |
| Model Number |
HM-620DS |
Test by hand,Dual sensor,Low battery warning Low standby current,Auto reset,ASIC adopted Anti-light, mothproof,Strong adaptability for circumstance SMT design, high stability Operating voltage: 9V battery Static current: ≤10uA Alarm current: ≤15mA Fixed Temperature 135F(57C) Alarm indication: red LED flash Sound level: ≥85dB/m Operating temperature:-10 to +70 Operating humidity: 5%-95% RH Sensitivity:2.06%/ft Detecting area: 20 square meters Alarm output: sound and flash alarm Size: 128 x 38mm deep Execute criterion: EN14604 & EN5446-2