Bosch Smart Home starter kit break-in protection with smoke detector II and door/window contact II, with app control, compatible with Apple HomeKit – Amazon Edition

Price: £233.90
(as of Jun 18, 2026 12:46:16 UTC – Details)


With the Bosch Smart Home starter kit break-in protection with door/window contact and smoke alarm, you get full security for your home. The combination of smart devices as part of the alarm system ensures reliable break-in protection. If the door/window contact detects open doors and windows, this triggers the smoke detector siren in the event of suspicious events. Technical data controller II

• Wireless protocol: Zigbee 3.0, 2.4 GHz, Thread 2.4 GHz
• Power supply: USB-C plug
• Protection class: IP20 (indoors)
• Installation: Adhesive tape, screws
• Product dimensions: 100*100*29 mm
• Product weight: 110 g net (device), 603.5 g gross (packaging)
• Packaging dimensions (W x H x D): (box size 3) 182 x 102 x 182

Technical data door/window contact II plus

• Wireless standard: Zigbee 3.0, 2.4 GHz
• Power supply: 1x 3V CR123A Li battery – replaceable
• Area of application: Indoors & outdoors (IP45)
• Installation options: Adhesive tape, screws (screws not included)
• Product dimensions: 75 x 22 x 23 mm (sensor), 46 x 13 x 23/32/41 mm (magnet / +1st spacer / +2nd spacer)
• Product weight: 38 g (sensor including battery), 12 g (magnet), 4 g (per spacer)

Technical data smoke detector II

• Wireless standard: Zigbee 3.0, 2.4–2.4835 GHz
• Battery: 3 V lithium battery (replaceable)
• Protection class: IP 20
• Installation: Screws/adhesive strips (depending on local requirements)
• Product weight: 155 g
• Product dimensions: 110 x 37 mm
• Packaging dimensions: 182 x 53 x 182 mm

Box contents

• 1x controller II
• 1x smoke detector II
• 1x door/window contact II plus (white)

Central control unit: Controller connects Bosch Smart Home devices via the Zigbee wireless protocol and is ready for the international smart home standard matter
Smart sensor: Door/window contact reliably detects open doors and windows and serves as a trigger for actions and scenarios in the smart home thanks to the integrated button
Warning in the alarm system: Door/window sensor identifies security issues when the alarm system is activated and draws your attention to open doors and windows
Siren in case of a break-in: Use of the smoke detector as part of the alarm system as an indoor siren which warns you in case of a break-in and scares off intruders
You need a Bosch Smart Home controller to integrate the device into your Bosch Smart Home system; this is included in the starter kit break-in protection
Box contents: 1x controller II, 1x door/window contact II plus (white), 1x smoke alarm II

Product summary

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