{"product_id":"door-handle-contact-alarm-sensor-system-120db","title":"Door Handle Contact Alarm Sensor System 120dB","description":"\u003cp\u003e\u003cstrong\u003eCompact Door Alarm for Fast, Reliable Alerts\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEnhance your home security with this compact Door Alarm Sensor System, designed to alert you the moment someone touches a protected door handle. Featuring a highly sensitive contact sensor and a powerful 120 dB siren, it provides clear, immediate notification without the need for complex installation or wiring.\u003c\/p\u003e\u003cp\u003eThe unit is lightweight and ultra-small (98 x 55 x 25 mm), making it easy to move between rooms or take with you when traveling. Simply hang the sensor on a suitable door handle or metal fitting, connect the contact lead as directed, and power it with a standard 9V battery (not included). The alarm activates approximately 30 seconds after switching it on, giving you time to position and leave the area.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's a Smart Choice\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eInstant contact detection\u003c\/strong\u003e - The sensitive sensor triggers the 120 dB alarm within approximately 0.1 seconds of human contact with the connected metal surface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAutomatic stop when contact ends\u003c\/strong\u003e - The siren stops as soon as the contact is removed, reducing unnecessary noise and allowing quick confirmation of genuine alerts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePortable, no-install design\u003c\/strong\u003e - No drilling or permanent fixtures required; ideal for renters, home offices, bedrooms, and travel use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis system is intended for use on standard interior doors with metal handles. For best results, avoid using it on large metal gates or extensive metal structures, as the high sensitivity may cause frequent false alarms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this alarm require professional installation?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. Simply hang it on the door handle, connect as instructed, insert a 9V battery, switch it on, and wait about 30 seconds before use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How loud is the alarm?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The siren is rated at approximately 120 dB, loud enough to alert occupants and deter unwanted entry in typical home environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will the alarm keep sounding until I switch it off?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The alarm sounds only while there is human contact on the connected metal surface and stops automatically when the contact ends.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the battery included?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The unit is powered by a single 9V battery, which must be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use it on any type of door?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It works best on doors with metal handles or fittings. It is not recommended for large metal gates or full-metal doors due to potential false triggers.\u003c\/p\u003e","brand":"HitMyNeed","offers":[{"title":"Default Title","offer_id":49913727680789,"sku":"800002948","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6105\/5509\/files\/door-handle-contact-alarm-sensor-system-120db-1-hitmyneed.jpg?v=1778378337","url":"https:\/\/hitmyneed.com\/products\/door-handle-contact-alarm-sensor-system-120db","provider":"HitMyNeed","version":"1.0","type":"link"}