技术参数
工作电压：电池9V 6F22电池
发射频率：315或433
静态电流：≤10uA
报警电流：≤20mA
报警指示：红色LED
报警声压：≥85dB/m
工作温度：≤95%RH（无凝结现象）
监测面积：20平方米
报警方式：声光报警
外型尺寸：￠107*35mm
执行标准：GB4715-1993
Technical parameters
Operating voltage: 9 v battery 6 making batteries
Transmission frequency: 315 or 433
Static electricity: 10 ua or less
Warning: current 20 ma, or less
Alarm indication: red leds
Alarm sound pressure: 85 db/m or higher
Working temperature: 95% RH or less, no condensation phenomenon)
Monitoring area: 20 square meters
Alarm: sound and light alarm
Installation dimensions: ￠107 * 35 mm
Execution standard: GB4715-1993
