4-Button Keyfob Remote For Alarm

3.0/5 rating (3 votes)

Technical Parameters:
Nice and delicate metal case
Power requirement: DC 12V
Current consumption: less than 15mA communication
Transmit frequency: 433MHz
Transmit duration: less than 1s
Emitting distance: ?100M (in open area)
Operational temperature: –10 ?to 40?
Humidity: less than 90%

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