--- product_id: 55460064 title: "Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install" brand: "tiiwee" price: "$73.03" currency: USD in_stock: true category: "Tiiwee" url: https://www.desertcart.us/products/55460064-tiiwee-door-alarm-sensors-120db-set-of-2-door-window store_origin: US region: United States of America --- # 120dB piercing alarm Battery powered, no wiring 4 versatile modes Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install **Brand:** tiiwee **Price:** $73.03 **Availability:** ✅ In Stock ## Summary > 🚪🔔 Secure your space, hear the difference! ## Quick Answers - **What is this?** Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install by tiiwee - **How much does it cost?** $73.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55460064-tiiwee-door-alarm-sensors-120db-set-of-2-door-window) ## Best For - tiiwee enthusiasts ## Why This Product - Trusted tiiwee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Sensor Pack:** Two alarms included for comprehensive coverage of multiple entry points, perfect for windows and doors. - • **Risk-Free Protection:** Backed by a 30-day money-back guarantee, so you can secure your home with confidence and zero risk. - • **Instant High-Decibel Alert:** 120dB siren ensures immediate attention to any breach, keeping your home unmistakably secure. - • **Customizable Security Modes:** Choose from 4 modes including alarm and door entry monitoring to tailor protection to your lifestyle. - • **Effortless DIY Installation:** No tools or professional help needed—set up your sensors in minutes and start securing instantly. ## Overview The Tiiwee Door Alarm Sensors set includes two battery-powered contact sensors with a powerful 120dB siren. Featuring 4 customizable modes and easy wall-mount installation, these standalone alarms provide quick, reliable security for doors and windows. Ideal for millennial professionals seeking hassle-free, effective home protection with a risk-free 30-day return policy. ## Description Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install : desertcart.co.uk: DIY & Tools ## Features - IMPORTANT: This door and window alarm is not compatible with the tiiwee Home Alarm System. This is a standalone product. It can be used as a quick and safe solution for securing windows and doors. This alarm will equip each door or window with its own siren. - Secure your windows and doors with the 120 dB window alarm - 3 different modes possible - e.g. alarm mode or door entry monitoring - You will receive 2 alarms - ideal for retrofitting for burglary protection - Very quick and easy installation and operation - 30 days money back guarantee if you are not satisfied - just send the product back and you will receive your money back ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LW1LW38 | | Battery Description | Alkaline | | Best Sellers Rank | 150,104 in DIY & Tools ( See Top 100 in DIY & Tools ) 126 in Home Security Door & Window Sensors | | Brand | tiiwee | | Colour | White | | Compatible Devices | Smartphone | | Control Method | Touch | | Customer Reviews | 4.4 4.4 out of 5 stars (2,231) | | Included Components | Sensors, Siren | | Item Dimensions L x W x H | 33L x 17W x 85H millimetres | | Item Type Name | Door and window alarm | | Manufacturer | Tiiwee | | Model Number | TWWA01 | | Mounting Type | Wall Mount | | Number of Batteries | 4 LR44 batteries required. (included) | | Part Number | TWWA01 | | Power source | Battery Powered | | Sensor Technology | Contact Sensor | | Sound Level | 120 Decibels | | UPC | 637028831783 | | Voltage | 1.5 Volts | ## Product Details - **Brand:** tiiwee - **Colour:** White - **Compatible devices:** Smartphone - **Power source:** Battery Powered - **Product dimensions:** 33L x 17W x 85H millimetres ## Images ![Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install - Image 1](https://m.media-amazon.com/images/I/81MGUJIerRL.jpg) ![Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install - Image 2](https://m.media-amazon.com/images/I/41onsQ+k0SL.jpg) ![Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install - Image 3](https://m.media-amazon.com/images/I/81qRAvLu0VL.jpg) ![Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install - Image 4](https://m.media-amazon.com/images/I/81Q0mJ5csdL.jpg) ![Tiiwee Door Alarm Sensors 120dB – Set of 2 Door or Window Open Contact Burglar Alarm for Your Home – 4 Modes – Easy to Install - Image 5](https://m.media-amazon.com/images/I/71zdbmbSeBL.jpg) ## Available Options This product comes in different **Number Of Items** options. --- ## 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.us/products/55460064-tiiwee-door-alarm-sensors-120db-set-of-2-door-window](https://www.desertcart.us/products/55460064-tiiwee-door-alarm-sensors-120db-set-of-2-door-window) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-18*