Satisure Door Chime, Wireless Door Open Contact Sensor Alarm Chime with 600 FT Range 58 Chimes 5 Volume Levels LED Indicators, Door Ringer Alert for Business/Store/Home/Office When Entering

Very easy set up! Worked amazing with adhering to the door frame and working for us! Our frame slightly sticks out a bit but when we angled it differently it still worked every those the adhesive was on the side vs the back. It also has multiple ringers you can choose from and they go pretty loud. Very content with this item!

This unit was very easy to install and use right out of the box! Numerous choices for the chime which we really appreciated.

My partner and I live in a one-bedroom, one-bathroom home, which means our bedroom also has to function as the living room. We placed this door-opening sensor on our 11-year-old’s bedroom door because sometimes adults need a little advance warning before their child walks into the main room—if you know, you know. It has been surprisingly useful for such a simple device. The alert sounds immediately when the door opens, giving us enough notice to avoid an awkward family moment. It is reliable, easy to use, and provides a practical layer of privacy without locking doors or restricting our child’s movement. In a small home where every room serves multiple purposes, that brief heads-up makes a real difference. The only reason I am giving it four stars instead of five is the limited sound customization. I wish there were a way to upload personal tones or sound clips rather than being restricted to the included choices. Different sounds for different doors would also make it more useful in homes with multiple sensors. Overall, it does exactly what we purchased it to do and has been completely worth it. I would recommend it to parents, roommates, caregivers, small businesses, or anyone who wants an immediate heads-up when a door opens. Add custom sounds, and it would be an easy five stars.

This door chime works really well and was easy to set up right out of the box. The wireless range is strong, and I had no issues getting a signal even from a distance. The sound is clear and loud enough to hear throughout the space, which is exactly what I needed. There are also plenty of chime options to choose from, which is a nice touch. Overall, it’s a great, simple solution if you want to know when a door is opened.

Good system! This does everything I need it to do. I'm utilizing this as a safety feature for my mischievous toddler. I first purchased a different set that advertised itself as being exactly the same as this one. It was useless. The sensors were all paired to the receivers already, and couldn't be unpaired, in spite of the directions stating otherwise. Additionally, you could only program one sound for each receiver, instead each sensor. So, any time any door was opened, all the receivers went off, and made the exact same sound, regardless of which door was opened. Pointless for a home with multiple doors. I returned it, and bought this one instead. I was expecting this one to present the same problem, so instead of buying a set with multiple sensors, I bought one box for each door (1 sensor, 1 receiver). To my surprise, this one works exactly the way I want it to, so I didn't even use two of the receivers. We're just using one receiver, with a different chime for each door. We'll just save the other receivers as backups. Additionally, the instructions for this unit are written in clear English, as opposed to the other system, which looks like is was written by AI.