WiFi Smoke+Heat Detector Independent Alarm Wireless Fire Protection Smoke Sensor Home Security Fire Equipment Smart APP Control
Technical Details
| Alarm Current: | Less than or equal to 350mA |
| Alarm sound: | more than 80 db |
| Battery: | 10 year lithium battery |
| Brand Name: | FD |
| Humidity range: | Less than 95%RH (no freezing) |
| Low voltage alert: | 3.9V±0.3V |
| Model Number: | FD438w |
| Operating Temperature: | 0°C to 50°C |
| Static current: | Less than or equal to 20mA |
| Type: | Carbon Monoxide Detectors |
| Working voltage: | DC 5V |
Price history chart & currency exchange rate