Intelligent remote addressing Stylish design with Telephone jack Re-settable via special key Built-in Microprocessor Two buses,Non -Polarity Electronically addresssing Technical Specifications &©|8226; Operating Voltage: 15-40V (pulse) &©|8226; Operating Current: Standby Current 0.45mA Alarm Current 7mA &©|8226; Operating Environment: Temperature: -10 ~+50℃ Relative Humidity:¡Ü 95%RH
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