About This

• 【Door Alarms for Kids Safety & Home Security】 This versatile system provides reliable door alarms for kids safety, making it an essential safeguard for toddlers, pets, and seniors. It functions as a dependable toddler door alarm or door alarms for dementia care, instantly triggering whenever a loved one tries to slide open a window, pull a dangerous cabinet, open the refrigerator, or step out of the bedroom. Running 24/7, these door alarms when opened also act as a sliding door alarm or door security alarm at night to deter unwelcome visitors, ensuring your family's total peace of mind.
• 【800FT Long Range, 40 Chimes & 5 Volumes】 Boasting a massive 800 FT wireless range with high-penetration signals, this door sensor alarm ensures stable connectivity across large houses or multi-story properties. You can easily customize your setup with 40 chimes and 5 volume levels (0-110dB). The system operates as a cohesive door alarm network where one receiver can pair with up to 20 door sensors. This allows you to assign a unique ringtone to each door alarm sensor, so you know exactly which zone was triggered. Built-in smart algorithms ensure these door alarms activate only for actual movements, eliminating annoying false alerts from signal interference.
• 【Business Welcome Chime & 0dB Silent Mode】 Upgrade your shop with our professional door chime for business when entering to enhance the customer experience. Running as an efficient door chime or door bell chime, it plays a friendly greeting tone during the day to ensure you never miss a customer or visitor in retail shops, salons, or hotels. Whenever the door chimes when door opens, you are alerted instantly. For quiet spaces like busy offices, baby nurseries, or bedrooms, you can easily turn the volume down to 0dB, switching it into a silent door sensor chime mode that provides a bright visual LED flash alert without making any noise.
• 【Low-Battery Warning & Smart Memory】Engineered with a high-efficiency chip, our upgraded wireless door chimes and sensors support up to 120,000+ triggers (12W+ times) for an ultra-long battery life. When power runs low, the green indicator light flashes on the wireless door chime transmitter as a visual reminder to swap batteries before the system goes offline. Furthermore, this smart open door alarm features a built-in Memory function that intelligently restores your last chosen melody and volume level after power cuts or unplugging, saving you the hassle of resetting.
• 【Easy Installation】Setting up your alarm for doors when opening takes just moments. Out of the box and pre-paired, it offers 2 easy installation ways: use the included heavy-duty double-sided adhesive strips for a tool-free setup on any sliding door alarm, window, or fridge, or use screws for permanent mounting. Its compact design also makes it a great portable door alarm or portable door alarm for travel, providing instant hotel room security.Backed by our professional customer support team, this doorbell chime also makes a practical housewarming gift!