The WKF300 is a BLE beacon designed as a key fob. It can be used for driver ID identification and as a panic button.
Specifications
Dimensions | 2.20’’(L)×1.61’’(W)×0.31’’(H) (56×41×8mm) |
Weight | 0.79oz (22.3g) |
Operating Voltage | 2.4V~3.3V DC |
Operating Temperature | -20℃~+60℃ |
Battery | CR2032 button battery |
Standby Time | 3 years (under normal ambient conditions, pressing three times per day); 1 year (continuous broadcast every second) |
Transmission Distance | 80m (open area) |
Carrier Frequency | 2.4 GHz, supports BLE 4.2 protocol |
Sensitivity | -88dBm |
Sampling Period | Once per second |
LED Indicator | Indicates host device activation, pairing, or low battery |
Transmission Mode | Continuous driver on-board status broadcast (1000ms to 5000ms) One-time data broadcast for emergency alerts |
Low Power Alarm | Indicated in the data sent to the receiver |
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