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IP65 waterproof
Included a light sensor
The max. 50 meters advertising distance
Bluetooth 5.0 chipset nRF52 series
Small size, ultrasonic assembling technology
| Item | Value | |
| Case Color | Black | |
| Battery Model | 1 x CR2032 | |
| Operation Voltage | 1.7-3.9V | |
| Transmission Circuit | 6.5mA (Max.) | |
| Transmission Range | 50 meters | |
| Light sensor | Photo-resistor | |
| Ambient light sensor | ||
| Broadcasting Interval | 10 seconds | |
| Antenna | 50ohm | |
| Accessories | Double adhesive | |
| Net Weight | 6.5g | |
| Size | 42.5*23.5*5.3mm | |