{"product_id":"260ft-wireless-doorbell-detector-remote-door-and-window-doorbell-detector-1","title":"Smart Alarm System - Wireless Doorbell Security Kit","description":"\u003cp\u003eThe Wireless Doorbell Detector System is a versatile home security and notification solution designed to alert users to the opening of doors and windows. This expandable kit includes wireless door\/window sensors and a plug-in alarm receiver. The system can be extended to support up to 20 sensors and 20 receivers, allowing for comprehensive coverage of a property. The receiver features 39 selectable ringtones and 5 adjustable volume levels, ranging from 0 to 110 dB, and includes a memory function to retain settings after a power loss. Each wireless sensor emits a 110 dB alarm when triggered by the opening of a door or window. Operating on a wireless frequency, the system has a transmission range of up to 80 meters (approximately 260 feet) between the sensor and receiver. Installation is straightforward, utilizing the included double-sided adhesive tape for mounting the sensors and a standard power outlet for the receiver. This device is suitable for use in homes, garages, shops, schools, and other locations requiring entry notification or basic security monitoring. For optimal performance, installation on metal doors is not recommended as it may interfere with signal transmission, and sensors should be spaced at least 0.4 inches apart.\u003c\/p\u003e","brand":"260ft","offers":[{"title":"Default Title","offer_id":46343811825814,"sku":"CDY0I5BD","price":19.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/3520\/8854\/files\/8644310761622_0_92a66402.jpg?v=1776370652","url":"https:\/\/blitzstock.com\/products\/260ft-wireless-doorbell-detector-remote-door-and-window-doorbell-detector-1","provider":"Blitzstock","version":"1.0","type":"link"}