Place of Origin | Guangdong, China | Brand Name | HongAnKe |
Model Number | HAK-438G | Product name | Standalone Smoke Detector |
Power supply | DC 5V (micro USB) DC 12V | Usage | Fire alarm |
Sound Level | >80db | Operating temperature | -0°C ~+50°C |
Relative humidity | ≤ 95% RH, no freezing | Battery | 3*1.5V AA battery |
Standby Current | ≤20mA | Alarm way | Sound and light alarm |