--- product_id: 81774371 title: "Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range" price: "VT16156" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/81774371-yale-ac-dc-sync-alarm-door-window-contact-sync-smart store_origin: VU region: Vanuatu --- # Wireless, hassle-free installation Long-lasting lithium battery power Instant real-time alarm notifications Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range **Price:** VT16156 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in peace of mind with Yale’s smartest door/window contact yet! ## Quick Answers - **What is this?** Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - **How much does it cost?** VT16156 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/81774371-yale-ac-dc-sync-alarm-door-window-contact-sync-smart) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tamper-Proof Design:** Built to detect and alert if someone tries to disable your security contact. - • **Seamless Wireless Setup:** No cables, no fuss—install anywhere in minutes with screw or sticky-back options. - • **Real-Time Security Alerts:** Get instant notifications on your phone the moment a door or window is opened. - • **Expandable Smart Ecosystem:** Add up to 40 accessories to customize your Yale Sync Alarm system to your lifestyle. - • **Trusted Legacy, Modern Tech:** Backed by Yale’s 180+ years of security expertise, now smarter and more connected than ever. ## Overview The Yale Sync Alarm Door/Window Contact is a wireless, tamper-proof sensor that integrates effortlessly with the Yale Sync Smart Home Alarm system. Powered by a long-lasting lithium battery and easy to install without cables, it delivers instant notifications to your phone whenever a door or window is opened. Designed for seamless expansion, it supports up to 40 accessories, making it a reliable and customizable cornerstone of your smart home security ecosystem. ## Description From the manufacturer The Yale Sync Door/ Window Contact secures the main access points in and around the home. When the alarm is armed and the door or window is opened, the contact and magnet lose connection, activates the alarm. It’s easy to link with your Yale Sync Smart Home Alarm allowing you to customise your system with up to 40 accessories to one alarm system, with the option to use no screws or tools, perfect if you are renting your home or moving homes With the Sync Smart Home Hub, Sync Alarm Door/Window Contact and other Sync Accessories you have a comprehensive security system with Yale’s 180 years of security expertise behind it. In addition to this, the alarm system has the ability to use leading voice assistants to control your home alarm and have Philips Hue lights as an added deterrent. Technical Specification Door/Window Contact wireless range – 200m wire-free range from the Sync Hub Expandable – with up to 40 easy to link accessories Built in tamper protection Secure encryption Accessory battery life – 2 years All batteries are included Experience the benefits of the Sync Smart Home Alarm... Yale are here to make your everyday life that bit easier With the user-friendly interface and no monthly fees, you can arm, disarm, part arm and check status of your alarm via the Yale Smart Living Alarm App. Know when someone opens a door or when the alarm is triggered with real-time notifications. Suitable for a larger home With the Yale Sync Smart Home Alarm as it has 200m wire-free range so you can make sure your garage and outdoor buildings are protected. There when you most need it When life gets busy, you can rely on Geo-location to remind you to set the alarm when you leave your home via the Yale Smart Living Alarm Appor your Apple Watch 2 and later series. Smart Together The ability to integrate with Hue lights and leading voice assistants to enhance your security system. Seamless user experience with the Yale Smart Living Alarm App An updated interface for a seamless user experience and the in-app panic button for whenever you need it. Full in-app control of the alarm and connected devices. System setup and configuration • Remote monitoring and event notifications • History of system activity • User management _______________________________________________________________________________ Arm/disarm or part-arm - Arm, disarm or part-arm your Sync Smart Home Alarm from anywhere. Manual alarm trigger- In case of an emergency you can press and hold the button and after 5 seconds the alarm will be triggered Lock/unlock your Smart Lock* - For a seamless user experience, you can control your Alarm and lock or unlock your Smart Lock, all in one place. *Only available for Conexis L1, YDM3168 Digital Monoblok, Doorman V2 and V2N, Keyless Connected) & requires Sync Alarm Lock Module Activity monitoring - View your history activity of when the alarm was disarmed/armed, triggered or which smart lock was locked or unlocked in your home Review: Dependable Home Security System. Smart, Reliable, with Effortlessly Integration. - I’ve had my Yale security system for almost 10 years now, and while the door/window contacts aren’t the prettiest things in the world ‘they’re a bit bulky and don’t fit perfectly on every frame’ they’ve proven to be absolutely rock-solid in reliability. The system itself is incredibly robust. The contacts respond instantaneously, and the alarm has never let me down. The PIR sensors can be a little over-sensitive at times, but that’s to be expected without more advanced and often more expensive presence detection. One of the best aspects is that the whole setup is completely wireless. It makes installation and repositioning around the house quick and hassle-free. With no cables Another thing I really appreciate is how seamlessly the Yale ecosystem integrates with Alexa and my wider smart home automations. For example, when I close the window at night, Alexa automatically closes the blinds too. Or when the humidity gets too high in the kitchen, it opens the blinds to remind me to air out the room. simple, clever, and really useful. Even after all these years, the system still feels modern thanks to that flexibility. I’ve had plenty of chances to switch brands, but I still feel safest sticking with Yale. Not perfect in looks, but it delivers where it matters, reliability, responsiveness, and peace of mind. Review: Yale Smart Alarm - Work well with Yale Smart alsrm ## Features - SYNC ALARM ACCESSORY: The Door/Window Contact is easy to pair with your Yale Sync Smart Home Alarm through the Yale Alarm App. - TAMPER PROOF SECURITY: Secures any door or window, the main access points to your home, triggering your alarm & notifying you in real-time when a door or window is opened. - INSTANT NOTIFICATIONS: Get notifications to your Yale Alarm app if a contact is disturbed in your home while the alarm is armed. - EASY TO SET UP & INSTALL: Link to your Yale Sync Smart Home Alarm straight out of the box. Completely wire-free, with no need for cables running through your home. You can attach to any surface, either via a screw or sticky-back for greater convenience. - EXPANDABLE SYSTEM: Extend & customise your Yale Sync Alarm, by adding up to 40 accessories. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07961NG5F | | Batteries | 1 Lithium Metal batteries required. (included) | | Batteries Required? | Yes | | Batteries included? | Yes | | Battery Cell Type | Lithium | | Best Sellers Rank | 3,981 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Home Security Door & Window Sensors | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (1,168) | | Date First Available | 21 Jan. 2018 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Included Components | 1x Door/Window Contact, 1x Fixing Pack, Batteries included | | Item Package Quantity | 1 | | Item Weight | 70 g | | Item model number | AC-DC | | Manufacturer | Yale | | Measurement System | Metric | | Number of Pieces | 1 | | Part Number | AC-DC | | Pattern | Single | | Power Source | Battery | | Product Dimensions | 1.5 x 4 x 7.5 cm; 70 g | | Size | Door/window contact | | Style | YALE DOOR/WINDOW CONTACT | ## Images ![Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Image 1](https://m.media-amazon.com/images/I/41Dvu6AYmES.jpg) ![Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Image 2](https://m.media-amazon.com/images/I/51P2URxf5dS.jpg) ![Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Image 3](https://m.media-amazon.com/images/I/51aoJH94r8S.jpg) ![Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Image 4](https://m.media-amazon.com/images/I/61oAeiSKkDS.jpg) ![Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Image 5](https://m.media-amazon.com/images/I/81lQE7Ygy3S.jpg) ## Questions & Answers **Q: Is there a setting that allows you to zap intruders in the groin with some kind of laser?** A: There is a secret code for that yes. You have to set it to disruptercon 4 and activate the discombobulator mode. This will then allow the door contact to laser intruders in the groin. Disruptercon 3 turns on head mode (makes a mess) Hope this helps!👍🏻 **Q: What happens if there is Power loss or internet loss?** A: There is an internal battery that will allow the alarm to operate during a power cut. If there is Internet loss you can still operate the alarm via the keypad **Q: Are these sensors waterproof?** A: Although they are not waterproof, I have had one fitted for nearly a year outside covering our drive to the side of the house. I have fitted with a plastic covering over the top to prevent rain from hitting the unit, and it has been absolutely fine so far. **Q: Can the keypad be placed anywhere? or does it need to be powered by mains?** A: It's battery powered and can be placed anywhere. The batteries are said to last up to 2 years and it is the cr2302 type. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dependable Home Security System. Smart, Reliable, with Effortlessly Integration. *by S***O on 5 November 2025* I’ve had my Yale security system for almost 10 years now, and while the door/window contacts aren’t the prettiest things in the world ‘they’re a bit bulky and don’t fit perfectly on every frame’ they’ve proven to be absolutely rock-solid in reliability. The system itself is incredibly robust. The contacts respond instantaneously, and the alarm has never let me down. The PIR sensors can be a little over-sensitive at times, but that’s to be expected without more advanced and often more expensive presence detection. One of the best aspects is that the whole setup is completely wireless. It makes installation and repositioning around the house quick and hassle-free. With no cables Another thing I really appreciate is how seamlessly the Yale ecosystem integrates with Alexa and my wider smart home automations. For example, when I close the window at night, Alexa automatically closes the blinds too. Or when the humidity gets too high in the kitchen, it opens the blinds to remind me to air out the room. simple, clever, and really useful. Even after all these years, the system still feels modern thanks to that flexibility. I’ve had plenty of chances to switch brands, but I still feel safest sticking with Yale. Not perfect in looks, but it delivers where it matters, reliability, responsiveness, and peace of mind. ### ⭐⭐⭐⭐⭐ Yale Smart Alarm *by A***R on 14 December 2025* Work well with Yale Smart alsrm ### ⭐⭐⭐⭐ Seemed to have a fault *by R***E on 7 September 2023* My yale sync system is well built, reliable and I've never had any connectivity issues. It's discrete and looks subtle on the door frames. In my other door contacts the batteries last about 18 months. For the price these cost they're a good quality additional protection for my home at a reasonable value. Having said all that based on my general experience with yale sync, i think i must have just got a device with a gremlin. This device connected fine and was easy to fit to thr door and frame. The same as all door contacts it just screw and sticks on to fit it. But it would not register a door opening or closing. Even when not installed and just side by side, nothing happened. There seemed to be a fault with the magnet or the metal switch that's activated when the door opens / closes and thr magnet moves. I needed to add a device quickly, so had to return this one and I got a replacement from a local shop which has been fine. Its the first time I've had an issue, so keeping 4 stars despite the issues with the specific one I received. Easy return to Amazon as always. ## Frequently Bought Together - Yale AC-DC Sync Alarm Door/Window Contact - Sync Smart Home Alarm - 200m range - Yale IA-320 Sync Smart Home Alarm 6 piece kit. Includes Sync Alarm Hub, External Siren, 1x Door/Window Contacts, 2x PIR Motion Detector, Keypad. Works with Alexa, Google Assistant & Philips Hue - Yale AC-KF Sync Keyfob - Sync Alarm Accessory for Disarming Alarm, Black, 200m range --- ## 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.vu/products/81774371-yale-ac-dc-sync-alarm-door-window-contact-sync-smart](https://www.desertcart.vu/products/81774371-yale-ac-dc-sync-alarm-door-window-contact-sync-smart) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-23*