支持定做
Logo customization, Packing customization
Working voltage (Battery)
2.0~3V (CR2032 button battery)
Signal emission current
≤30mA
Lifespan of battery
300 thousand times emission, 6~8years life time
Emission frequency
433.932MHz +/-75KHz
Transmitting power
≥+15dBm
Remote distance
outdoor≥700M;indoor≥50M