Security Systems & Smart Hubs

Bosch Smart Home Door/Window Contact II Plus, single.There are no limits to what you can come up with. Thanks to the little all-rounder, you can stay informed about every time something is opened and closed in your home.Using services, scenarios & automationsIf you have the Smart Home controller (not included), your door/window contacts plus are linked with all smart devices. They then work hand-in-hand – for more security, convenience and efficiency.For example, the door/window contact plus is part of the important, pre-set services :It triggers the break-in protection alarm system – if you have the plus version, it even triggers the alarm if there are vibrations.In the Sustainable ventilation serv…

Get real-time notifications the moment a door or window opens in your home.
Now with a more compact design and slim removable magnets for easy installation, even when space is limited.
Easy, tool-free installation.
Mounts to doors and window frames.
4 x CR2032 Lithium Coin Cell 3V.
Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm devices and accessories.
Alexa can notify you when your Ring Alarm Contact Sensors and Motion Detectors are running low on batteries.

Features & Benefits Contains: Over-door light and sounder, one toilet reset switch, one main control module, ceiling pull unit with pull cord and disabled WC sticker Simply pull cord to activate sound alarm & over-door light outside room System can be extended with 2 additional pull cords or one additional pull cord and sounder Pull cord length 275cm Monitored 24hr backup battery ensures system works in the event of power failure Test facility of alarm sounders and lights provides safety for users Parts also sold separately as accessories

Outdoor Siren / Outdoor