| item | value |
| Place of Origin | China |
| Brand Name | BSUMWELL |
| Model Number | PS-12W |
| Special Features | Remote Control |
| Battery lifetime | 1year |
| Product name | Tuya WiFi Smoke and Carbon Monoxide Detecto |
| Dimenslon | 120*31mm |
| Sound level | More than 85 dB/3 Meter |
| Battery Type | 1.5V AA*2 Battery |
| Alarm output | Flash Sound output |
| Sensor | Infrared Photoelectric Sensor |
| Function | Smoke and Carbon Monoxide |
| Quiescent current | Less than 10uA |
| Working Humidity | RH 10%-95% |
| Working temperature | 0-40°ºC |
