HXLZYF Home Alarm Systems, House Alarms Security System with Phone Alert (Support 5G, 2.4G Wifi), Alarm Siren, Door/Window Sensors, Remotes, work with Alexa, for House Apartment Office, Expandable

Home alarm systems – Smart APP system can add additional door and window sensors, motion detectors, wireless doorbells and water detectors. The alarm can be controlled anytime and anywhere through the APP system. It supports expansion up to 100 sensors and 4 remote controls. No subscription fees required
House alarms security system – when someone illegally opens the door or window and enters the house or apartment. The door sensor will send an alarm sound to the alarm base station, and then your mobile phone will receive a real-time notification of the alarm. Equip every door and window with door sensors to deter burglars
Alarm system – Works with Alexa Assistant. Away, disarm and home modes of the alarm system can be easily controlled by voice
Wireless alarm system with dual-band Wi-Fi: both 5GHZ and 2.4GHz WiFi can be used! No need to worry about not being able to connect to the network. 5GHz wifi, the network is smoother
Package – The smart security system comes with a base station, 2 remote controls, 5 contact sensors, 1 power supply. Suitable for offices, garages, shops, stores, apartments, etc. No monthly fee