●100% wireless configuration, installation by DIY ●Convenient operation by remote control ●10,000,00 inlet RF pin sets maintains high reliability ●Simple accessory expansion by automatic recoding ●Late-night mute remote control ●Remote control realizes detection by areas ●On-site high-loudness deterring alarm ●Automatic dialing of 8 pre-set phone numbers ●Alarming detection area cue tone for remote monitoring by telephone ●Digital high-fidelity voice message recording,[...]

* Photoelectric Detector * Network/Independent/Wired smoke alarm with flash light & sound * Auto reset after alarm * Sound: 85dB/m * Power supply: 9V battery x 1 * Detection range: 20㎡ * Wireless distance: 300m (open area)[...]

Detection method:PIR sensor with digital processing Power supply:9V-1x6F22 battery 9V Battery life time:about 3 month Installation height:from 2 to 2.5 meters Coverage:8m/110 Detection distance:max.1000m(open area)[...]

*100% wireless configuration,installation by DIY; *1,000,000 inlet RF pin sets maintains high reliability; *Simple accessory expansion up to 60pcs by automatic recoding; *Remote control realizes detection by zones; *Automatic dialing of 8 pre-set phone numbers; *Digital high-fidelity voice message recording,automatic replaying; *Active and passive remote monitoring of the site via telephone; *6 zones LED indication shared by wired/wireless alarming + one 24H[...]

*100% wireless configuration,installation by DIY; *1,000,000 inlet RF pin sets maintains high reliability; *Simple accessory expansion by automatic recoding; *Can work with 99 wireless calling remote controls or 10 wireless alarm remote controls; *Digital voice message record, auto play after receive calling; *Built-in digit clock; *Display the latest 10 calling numbers, calling times or alarming zones[...]