Ring Alarm door/window contact (Gen 2) Duopack

Ring Alarm (Gen 2) Starter Security Kit

Philips Hue Secure Contact Sensor

Abus Sg1650

Ubiquiti UP-Sense

Ring Alarm door-window contact (Gen 2)

Bosch Smart Home Eyes outdoor camera II

Aqara DW-S02D

Nedis Doorstep Window Alarm Battery Powered 2X CR2032 85 dB White

Hoppe Z-Wave eHandle ConnectSense Amsterdam 20-30mm

Homematic IP Outdoor alarm siren

Homematic IP Combination signalling device,HmIP-MP3P

Homematic IP Window and door contact

Abus Secoris radio remote control

Philips Hue Secure Contact Sensor, Set of 2