Specifications
Product Specifications
| Technology | LoRaWAN® |
| Type of Alarm | Led indicator on, Alarm sound, wireless remote alarm |
| Alarm Sound Output | >80dB (at 3m) |
| Smoke Detecting | IR photoelectric smoke detection |
| Temperature Detecting | Detecting ambient Temperature |
| Frequency | CN470, EU868, US915, AU915, AS923, IN865 |
| Working Temperature | -20ºC~+50ºC |
| Working Humidity | 10%~95% RH (relative humidity, non-condensing) |
| Battery | 1500mAh Lithium manganese battery |
| Battery Type | 3.0V Built-in Li-SOCL2 battery |
| Dimension | φ110*50mm |