--- product_id: 404109219 title: "Bosch Smart Home outdoor siren, wireless alarm system, warns by 3-fold alarm audible, visible and via push notification White" brand: "bosch" price: "KD 83.47" currency: KWD in_stock: false reviews_count: 5 category: "Bosch" url: https://www.desertcart.com.kw/products/404109219-bosch-smart-home-outdoor-siren-wireless-alarm-system-warns-by store_origin: KW region: Kuwait --- # Zigbee 3.0 wireless range Dual power: solar + 230V AC 100 dB adjustable siren volume Bosch Smart Home outdoor siren, wireless alarm system, warns by 3-fold alarm audible, visible and via push notification White **Brand:** bosch **Price:** KD 83.47 **Availability:** ❌ Out of Stock ## Summary > 🚨 Stay ahead of threats with Bosch’s triple-threat smart siren! ## Quick Answers - **What is this?** Bosch Smart Home outdoor siren, wireless alarm system, warns by 3-fold alarm audible, visible and via push notification White by bosch - **How much does it cost?** KD 83.47 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/404109219-bosch-smart-home-outdoor-siren-wireless-alarm-system-warns-by) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-smart power system:** Integrated solar panel plus AC/DC options ensure uninterrupted operation with a 4+ year backup battery. - • **Customizable alarm settings:** Adjust siren volume up to 100 dB and strobe duration via app to fit your security needs and neighborhood vibe. - • **Triple-layered security alert:** Audible siren, visible strobe, and instant push notifications keep you connected and protected 24/7. - • **Seamless smart home integration:** Works flawlessly with Bosch Smart Home controller and extendable Zigbee wireless range for full coverage. - • **Effortless installation & visibility:** Compact, wall-mount design with 180° visible strobe deters intruders before they even try. ## Overview The Bosch Smart Home outdoor siren is a wireless, solar-powered alarm system delivering a powerful 100 dB siren, flashing red LEDs visible up to 180°, and real-time push notifications. Designed for easy wall mounting, it integrates seamlessly with Bosch’s Smart Home ecosystem via Zigbee 3.0, offering customizable alerts and reliable backup battery life exceeding 4 years. This device is a proactive deterrent and instant notifier, perfect for millennial professionals seeking smart, eco-friendly home security. ## Description Bosch Smart Home outdoor siren Mounting the Bosch Smart Home outdoor siren in a prominent and visible location on the exterior wall is a preventative measure which allows you to protect your home from burglars. In case of a break-in, the sirens also emit a loud alarm sound. This can be set individually at up to 100 dB. The flashing red strobe light is visible from a long distance away, and when this is triggered, it can alert neighbours who can call for help. The intelligent networking of the alarm system with the Bosch Smart Home system also means that you will receive a push notification on your smartphone. This gives you the option of taking measures or calling for additional assistance even when you are not at home. Technical Data Dimensions (WxDxH): 249 / 79 / 160 mm Packaging dimensions (WxDxH): 271,5 / 102,75 / 182 Radio protocol: Zigbee 3.0 (mit DSLK) Radio frequency: 2,4 GHz ISM-Band Radio range in free field: Transmission power: 10 mW Protection class: IP 55 Ambient temperature: -20°C bis 60°C Volume at 1 m distance: 100 dB (A) Power source: Integrated glass solar panel Power source 110-230V AC Power consumption: Max. 110mA Power source 5-28V DC Power consumption: 1.5A max. @5VDC; 400mA max. @24VDC; 300mA max. @28VDC Backup battery: Rechargeable 3x1.2V NiHm Panasonic Battery Backup battery life: > 4 years Scope of delivery 1x outdoor siren 1x manual Review: Contentissimo della scelta. Mi sono affidato al sistema di allarme Bosch perchè per me più completo per le mie esigenze (cercavo un sensore da porta/finestra con sensore a vibrazione) ma anche le caratteristiche di questa sirena esterna sono di tutto rispetto: 1. Ha due fonti di alimentazione primaria (solare e 230V) con la batteria tampone 2. Dall’app puoi configurare la potenza della sirena (in decibel), la sua durata e quella lampeggiante quando scatta l’allarme 3. L’ingombro è minimo e l’installazione a muro davvero semplice (tenere in considerazione che il collegamento alla rete necessità di un punto di alimentazione che deve arrivare nel retro della sirena) 4. La configurazione è semplice e c’è a possibilità di testare il segnale prima di installarla in modo da evitare forature del muro prima di sapere se nel punto individuato il segnale con la base è abbastanza forte C’è anche la possibilità di collegarlo a un sistema di allarme classico ma, non essendo il mio caso, consiglio di approfondire meglio prima dell’acquisto. Review: Werkt perfect met zigbee2mqtt. Zeer tevreden van mijn aankoop ## Features - Wireless outdoor siren with solar panels for 230 V or 5-28 V - It is easy to spot on your exterior walls, which deters potential burglars - Visual alarm with flashing red LEDs, strobe light visible at an angle of up to 180 degrees - Acoustic alarm available with sirens including 3 individually adjustable volume levels (max. 100 dB) - In case of a break-in, the outdoor siren triggers an acoustic alarm via the sirens, flashing red LEDs, and push notification - You need a Bosch Smart Home controller to integrate the device into your Bosch Smart Home system - The wireless range of the controller can be extended using the smart plug compact ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LD81PQ3 | | ASIN | B09LD81PQ3 | | Batteries | 2 AAA batteries required. (included) | | Batteries | 2 AAA batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | NiMH | | Best Sellers Rank | #138,307 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #153 in Home Security Door & Window Sensors #9,082 in Work Safety Equipment & Gear | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (267) | | Customer reviews | 4.5 4.5 out of 5 stars (267) | | Date First Available | 31 January 2022 | | Date First Available | 31 January 2022 | | Included components | 1x outdoor siren, 1x manual | | Installation Method | Self-Adhesive | | Item Package Quantity | 1 | | Item Weight | 1.3 Kilograms | | Item model number | 8750001471 | | Item model number | 8750001471 | | Manufacturer | Bosch Smart Home | | Manufacturer | Bosch Smart Home | | Noise Level | 100 Decibels | | Part number | 8750001471 | | Pattern | Single | | Plug Profile | Wall Mount | | Power source type | AC/DC | | Product Dimensions | 7.9 x 24.9 x 16 cm; 1.3 kg | | Product Dimensions | 7.9 x 24.9 x 16 cm; 1.3 kg | | Style | Outdoor Siren | | Voltage | 230 Volts | | Wattage | 13 watts | | tech_spec_battery_description_toys | Nickel-Metal Hydride (NiMH) Battery from Pasonic with 3.6V | ## Product Details - **Brand:** BOSCH - **Colour:** White - **Compatible devices:** Smartphone - **Item dimensions L x W x H:** 7.9 x 24.9 x 16 centimeters - **Power source:** AC/DC ## Images ![Bosch Smart Home outdoor siren, wireless alarm system, warns by 3-fold alarm audible, visible and via push notification White - Image 1](https://m.media-amazon.com/images/I/41+txK1Rm6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***E on 15 December 2025* Contentissimo della scelta. Mi sono affidato al sistema di allarme Bosch perchè per me più completo per le mie esigenze (cercavo un sensore da porta/finestra con sensore a vibrazione) ma anche le caratteristiche di questa sirena esterna sono di tutto rispetto: 1. Ha due fonti di alimentazione primaria (solare e 230V) con la batteria tampone 2. Dall’app puoi configurare la potenza della sirena (in decibel), la sua durata e quella lampeggiante quando scatta l’allarme 3. L’ingombro è minimo e l’installazione a muro davvero semplice (tenere in considerazione che il collegamento alla rete necessità di un punto di alimentazione che deve arrivare nel retro della sirena) 4. La configurazione è semplice e c’è a possibilità di testare il segnale prima di installarla in modo da evitare forature del muro prima di sapere se nel punto individuato il segnale con la base è abbastanza forte C’è anche la possibilità di collegarlo a un sistema di allarme classico ma, non essendo il mio caso, consiglio di approfondire meglio prima dell’acquisto. ### ⭐⭐⭐⭐⭐ Review *by F***S on 10 September 2025* Werkt perfect met zigbee2mqtt. Zeer tevreden van mijn aankoop ### ⭐⭐⭐⭐⭐ Review *by T***D on 11 October 2025* As any Home Assistant enthusiast knows, the automation journey is addictive! After successfully integrating my pre-existing burglar alarm with Alarmo, I faced a common frustration: my old battery-powered siren was constantly going flat. The hunt was on for a reliable, maintenance-free replacement, and a solar-powered Zigbee siren seemed like the perfect solution. My initial attempt with the cheaper Neo Tuya alarm siren was disappointing. While the price was right, critical entities in Zigbee2MQTT—like the live battery percentage and solar charging status—were either non-existent or completely unreliable. I needed a robust device. My research kept pointing to only one viable, Z2M-compatible alternative: the Bosch Outdoor Siren. While the current price of around £204 is certainly "stupidly expensive," I managed to snag it during a Prime Day deal, which offered a substantial and much-needed discount. The Bosch siren is an undeniably premium piece of kit. It's very well-built, giving me confidence in its outdoor durability. The large solar panel is intelligently mounted within the alarm box itself, and the siren is genuinely loud—a significant and reassuring step up from the Tuya mode (See my review video) ⚙️ The Zigbee2MQTT Pairing "Secret" Connecting it to Home Assistant via Zigbee2MQTT was surprisingly a breeze, but it requires one crucial, non-obvious step: the Install Code. First, I removed the back plate of the siren. I scanned the QR code with my phone, which generated a long, unique code (mine was 96 digits). In the Zigbee2MQTT UI, I navigated to Settings > Tools > Add Install Code and pasted the QR-generated string. Z2M instantly found and configured the siren. I left all the internal dip switches set to their factory default "on" position, and it worked flawlessly straight away. The key selling point for me is the deep integration and data exposed by Z2M. I immediately linked the device to Alarmo, and it functioned brilliantly as a professional-grade alarm system component. Unlike the problematic cheaper sirens, the Bosch unit exposes all the crucial entities: Live Battery Power: Showing the exact battery percentage. Solar Charging Volts: Displaying the current voltage being generated. This live data gives me complete peace of mind, allowing me to monitor the siren's health directly from my Home Assistant dashboard. Even on a recent cloudy, dull day, I was pleased to see the battery was already charging at 18V and the percentage was steadily increasing. The Bosch Outdoor Siren is a highly recommended product if you're looking for a great quality, reliable siren that integrates seamlessly with Home Assistant and Alarmo. Yes, the price tag is a hurdle, but for the peace of mind, build quality, and perfect, fully functional integration into a local smart home security system, it is well worth the investment. It simply works—and that's invaluable. If you found my review helpful please let me know by clicking the Helpful button below! Thanks ## Frequently Bought Together - Bosch Smart Home Outdoor Siren, Wireless Alarm System, Warns By 3-Fold Alarm Audible, Visible and Via Push Notification White - Bosch Smart Home Controller II, gateway controlling the Bosch Smart Home system, Smart Hub - Bosch Smart Home Motion Detector with app function (compatible with Apple Homekit), 8750000018 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/404109219-bosch-smart-home-outdoor-siren-wireless-alarm-system-warns-by](https://www.desertcart.com.kw/products/404109219-bosch-smart-home-outdoor-siren-wireless-alarm-system-warns-by) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*