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KERUI Wireless High-Performance Portable Remote Control 4 Buttons Keychain For WIFI GSM PSTN Home Security Alarm System
This item must work with alarm system,it can not work independent.
■ Power supply: 2 CR2016 button batteries
■ Modulation method: ASK
■ Wireless frequency: 433MHZ
■ launch distance: 100M (open space)
■ Encoding method: HS1527, oscillation resistance 220K
■ Quiescent current: and lt;1uA
■ Operating current and lt;20mA
■ Material: ABS
■ Operating temperature: 0- +50 ℃
■ Relative humidity: 10% -95%
■ Dimensions: 58x35x12mm
Super quality widend keys to avoid misuse
Professional optimize circuit design
Apparently improved signal intensity
Coding IC 1527
Operating frequency:433MHz
Laboratory button tested 100000 times
Sliver:1*Wireless remote control(battery include)
Dark Grey:2*Wireless remote control(battery include)
Lavender:4*Wireless remote control(battery include)
It can work with all the alarm system in our KERUI official store
