Wireless remote controllers for security alarm system
Working Power : DC 12V (Alkaline 12V 23A dry battery)
Current consumption: less than 15mA communication
Match Alarm system: PT2262 Transmit frequency: 433 ±0.2mHz
Transmit distance: less than 1s
Operating distance from Central Controller: less than 80m (no obstacle)
Operational temperature: –10 ℃to 40℃
Humidity: less than 90%
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