Bosch Smart Home

Bosch Smart Home - Zigbee outdoor siren with solar panel BSIR-EZ

Name: Bosch Smart Home - Zigbee outdoor siren with solar panel BSIR-EZ
Brand: Bosch Smart Home
Price: 231.89 EUR
Availability: InStock

€231,89 EUR

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Smart Outdoor Siren for Complete Home Protection

The Bosch Smart Home Outdoor Siren offers proactive defense, alerting you in three different ways in the event of a break-in. Enhance your Bosch Smart Home alarm system with this outdoor solution and enjoy comprehensive protection inside and out.

Powerful Visual Deterrence

Clearly visible from a distance, the outdoor siren acts as a strong deterrent to burglars—discouraging break-ins before they even begin.

Triple Alert System

In the event of unauthorized entry, the siren delivers a threefold alert: a loud acoustic signal up to 100 dB, flashing red LED lights, and a smart notification via the app—keeping you informed at all times, wherever you are.

Flexible Power & Installation Options

Install the siren exactly where you need it. Choose fully wireless operation via the integrated glass solar panel with backup battery, or connect it to a 230 V (AC) or 5–28 V (DC) power source for traditional wired setup. Either way, setup is quick and easy.

Reliable Defense – For Prevention and Emergencies

Visible security discourages intruders in advance. If an intrusion does occur, the Bosch Smart Home outdoor siren responds instantly with:

Audible alarm – Adjustable in three levels, up to 100 dB
Visual warning – Bright flashing red LED
Smart alert – Real-time notification via your alarm app

This ensures that neighbors are alerted and you’re notified in real time—so you can take immediate action.

Ideal Expansion to Your Bosch Alarm System

As a key component of the Bosch Smart Home alarm system, the outdoor siren works seamlessly with motion detectors and door/window contacts. In the event of suspicious activity:

Indoors: smoke detectors or Twinguards sound an alarm; smart lights like Philips Hue or Ledvance switch to red; cameras activate
Outdoors: the siren emits a loud sound and flashing light
On your phone: you receive live camera feeds and can initiate an emergency call with a single tap

Advanced Anti-Tampering Protection

The outdoor siren is built to protect itself. Its dual tamper detection system responds if someone attempts to remove or manipulate it:

All Smart Home users receive an immediate in-app alert
If armed, the siren sounds and LEDs flash to scare off intruders

So even sabotage attempts are swiftly and effectively countered.

Eco-Friendly or Wired – Your Choice

Power your outdoor siren your way: go green with solar charging or opt for wired installation using 230 V or 5–28 V DC. The high-quality glass solar panel stores power efficiently, while the included mounting plate and in-app guidance make installation simple and fast.

Always Operational with Backup Power

No sun? No problem. The built-in rechargeable battery stores energy from the solar panel to ensure round-the-clock readiness—even at night or in cloudy weather. In case of power loss, the backup battery keeps the siren functioning. Its IP55 rating provides reliable protection against dust and water, making it ideal for outdoor environments.

Functions – Item No. 8750001471

Discourages potential intruders
Triggers loud alarm up to 100 dB
Flashing red LED draws attention
Notifies users through the app
Vandal-proof with tamper and backup battery protection
Fully integrated into the Bosch Smart Home alarm system
Brings intelligence to traditional wired systems via the Smart Home Controller
IP55-rated for resistance to dust and water splashes
Flexible installation: solar-powered for eco-friendliness or wired (230 V AC or 5–28 V DC)