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

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