Specifications:

• Working voltage: DC 1.9-3.6V
• Working frequency: 2.4GHz ISM band
• Working environment temperature: -10~70℃
• Working environment humidity: 0~95%
• Working current: 15mA
• Version: V4.0
• Standby current during sleep: 0.7uA
• Size: 135 * 60 * 35mm
• Remote control distance: 15 meters or more
• Origin: CN(Origin)
• Brand Name: HSC
• Battery specification: CR2032-3V