Yale AL-SK1-1A-EU security alarm system Wi-Fi White

Batteries included: Yes | Alarm decibels: 100 dB | Mobile network generation: 4G | Number of motion sensors: 1 pc(s) | Number of alarm zones: 4 | Battery technology: Lithium | Arming modes: Full | Door sensor dimensions (W x D x H): 29 x 9.52 x 68.5 mm | Product colour: White | Detection distance: 12 m | Power supply included: Yes | Operating frequency: 868 MHz | Mounting type: Desk/Wall | Mobile operating systems supported: iOS | Mobile operating systems supported: Android | Smartphone/tablet remote support: Yes | Maximum range: 1000 m | Control type: Buttons | Remotely operated: Yes | Package weight: 1.45 kg | Number of simultaneously connected devices (max): 100 | Alarm control panel: Yes | Number of remote controls: 1 pc(s) | Number of door/window sensors: 1 pc(s) | Motion sensor weight: 110 g | Connectivity technology: Wireless | Wi-Fi: Yes | Door sensor weight: 35 g | Backup battery: Yes | Bluetooth: Yes | Alarm detection: Yes | Panic button: Yes | Number of door sensors: 1 pc(s) | Motion sensor dimensions (W x D x H): 71.75 x 55 x 121.75 mm