Description
Technical Specifications
| Wireless technology | IEEE 802.15.4 2.4 Ghz to 2.48 Ghz Zigbee: 3.0 |
| Operation buttons | 2 Buttons |
| Working Voltage | 1.8 V to 3.3 V |
| Working temperature | 14 °F to 131 °F (-10 ℃ to 55 ℃) |
| Working humidity | 10% RH to 90% RH |
| Size | 3.62 in x 3.62 in x 1.00 in(92 mm x 92 mm x 25.50 mm) |
| Power supply | Micro USB DC 5 V / 1 A |
| Status indicator | 4 LED |