Wireless smoke detector(with lithium battery)Features:1.Smart design, beautiful artistand easy installing.2.Intellectual single chip processand steady and credible self-testing.3.photo-sonic alarming and restoreautomatically 4.Connection pole design, convenience,fastness and shortcut5.suited to use it solely or fit onthe wireless electropult module to use with the wireless control system Specification:Power:9V batteryStatic Current: <20 uA Alarm Current: < 25mAAlarm output: photo-sonic alarm Alarm volume: greater than or equal to 95dbOperatedtemperature: -10celcius to 45celcius Operated humidity: less-than 97% Size: R:5.25(cm) H:3.2(cm) LED indicator: Self-testing condition: lighting one time every 1.67sMonitoring condition: light onetime every 40sAlarming condition: lighting onetime every second
