SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
One-stop IOT Sensor Technology Solution Provider | Intelligent Security | Smart Home | Sensor | Environment Detector
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Zigbee Door Sensor, CR2032 Battery, 1 Year Battery Life, Low Voltage Remind, Tuya App Control
Door sensors are great for home security, allowing you to keep notice of your windows and doors while connecting them with your smart home devices. Hub is needed for the Zigbee devices, so make sure the sensor you choose works with the Zigbee hub you have installed. Along with real-time notifications, they can also be integrated with devices such as lights, sirens, air conditioners, etc.
Function description
Technical parameters
| Communication protocol | Zigbee |
| Transmission Frequency | 2.4GHz |
| Transmission Power | ≤15dBm |
| Communication Distance | 100m (open air) |
| Working Voltage | DC 3V (CR2032) |
| Alarm Distance | ≥20mm |
| Low battery indication | 2.6V±0.2V |
| Standby current | ≤10uA |
| Working current | ≤30mA |
| Working temperature | -10℃～+55℃ |
| Battery life | more than a year(20 times a day) |
| Dimension | Mainbody: 52.5mmx26.5mmx13.8mm Magnet: 25.5mmx12.5mmx13mm |
