 
                                     
                                        Features
- 
	Model : WUT873 
- 
	Frequency : 868MHz 
- 
	Standby current : <15uA 
- Model : WUT873
- Frequency : 868MHz
- Standby current : <15uA
- Emission current : 20-30mA
- Working power : 12V
- Battery : 23A 12V
- Transmission distance : Indoor: 30m ; Outdoor: 90m
- Working environment : Temperature 0-50°C, humidity ≤ 97%
- Dimension : 64.5x30.17 mm
- Modulation type : FSK
- Power output : 10mW
- Number of channel : 1
- Channel spacing : 20kHz
