SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
One-stop IOT Sensor Technology Solution Provider | Intelligent Security | Smart Home | Sensor | Environment Detector
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Tuya Wireless Zigbee Smoke Sensor, Fire Alarm Sensor, 85db Alert Alarm
To prevent a fire disaster, the Smoke detector is the most important device to warn the customer at the very beginning when detecting the smoke. Our Zigbee smoke detector can not only alarm with an 85db audible sound, but also push alert messages to the user's smartphone App. Users can check for fire situations on time.
Function description
Technical parameters
| Communication protocol | Zigbee |
| Transmission Frequency | 2.4GHz |
| Transmission Power | ≤15dBm |
| Communication Distance | 100m (open air) |
| Alarm Mode | Buzzer alarm, network alarm |
| Buzzer Sound Pressure Level | 85db |
| Working Voltage | DC 3V(CR123A) |
| Low battery indication | 2.6V±0.2V |
| Standby current | ＜9uA |
| Alarm current | ＜30mA |
| Working temperature | -10℃～+55℃ |
| Battery life | 5 years |
| Dimension | Φ90x37mm |
