Yale Sync Smart Home Alarm Door Contact Sensor

The Yale Sync Smart Home Alarm Door Contact is a wireless sensor designed to detect when doors or windows are opened while a compatible alarm system is armed. It forms part of Yale's Sync and Intruder alarm ecosystems, providing an additional layer of security by monitoring entry points. The device consists of two components: a sensor and a magnet, which work together to detect separation, triggering an alert through the connected alarm system. The sensor operates on an extended 200-metre wireless range, making it suitable for securing outbuildings as well as the main home. It uses a 868MHz frequency to help prevent interference from other household wireless devices and incorporates enhanced encryption for security. Installation is designed for DIY, requiring no wiring or professional electrician services. The sensor is powered by a single 3V CR2032 lithium coin battery, which is included, and it should be fitted with a maximum gap of 10mm between the sensor and magnet for reliable operation. This door contact is best suited for homeowners looking to expand an existing Yale Sync or Intruder alarm system with additional entry point monitoring. Its straightforward installation and wireless design make it practical for adding security to various doors and windows around a property, though compatibility with metal or UPVC frames should be checked beforehand. The device offers a practical way to enhance home security coverage without complex setup.