Product: Alarm for Doors Opening Window and Door Alarms for Home 2pack301 Quick overview A practical door and window alarm that notifies you with a chime when a door or window is opened. Supplied as a two unit pack, model 301 is designed for simple installation and everyday use to help you monitor entrances and activity in living spaces. Key benefits Immediate audible alerts when doors or windows open, helping you stay aware of comings and goings without constant monitoring. Simple installation and compact footprint allow discreet placement on door and window frames. Two unit pack provides coverage for multiple entry points or paired use for one larger opening. Integrates with smart home setups for centralised notifications when used with compatible platforms. How it solves common problems Reduces missed entries and unexpected access by providing an unmistakable chime the moment a sensor is triggered. Helps manage the movements of children or pets in busy households without intrusive surveillance. Adds a layer of everyday awareness for rental units, offices, and shared spaces where door activity matters. What makes it stand out Model 2pack301 is focused on straightforward functionality and user convenience rather than complex configuration. Designed for visible but unobtrusive placement; the compact form factor fits most frame profiles. Compatibility with Tuya Smart ecosystems allows integration into wider smart home routines and notifications where supported. Features and attributes Function: Detects door or window opening and triggers an audible chime. Compatibility: Works with Tuya Smart platforms for those who want smart home integration. Pack: Two units included for multipoint coverage or paired installation. Form factor: Compact, lightweight design intended for clean, unobtrusive mounting on doors and windows. Operation: Designed for quick setup and immediate operation for everyday use. Typical use scenarios Home entrance alert: Place one unit on a front door and one on a back door to know when doors are opened while you are in another room. Child or pet monitoring: Install on a playroom door or patio door to receive a chime when a child or pet leaves a supervised area. Office or shared workspace: Use on supply room or office doors to monitor access without installing complex systems. Installation and placement tips Mount on the door or window frame near the moving edge for clear detection. Choose a visible but unobtrusive position so the unit remains accessible for battery changes and adjustments. Use the two units to cover traffic areas or pair for larger doors and doubledoor entrances. Model reference 2pack301 This product provides a practical, easy to use solution for door and window activity alerts where simple audible notification and optional smart home compatibility are required.