🚪🔔 Never miss a moment—secure your space with style and sound!
The SanJie Wireless Door Open Alarm Sensor Chime offers a robust 800ft operating range with 55 ringtone options and 5 adjustable volume levels up to 110dB. Designed for homes, offices, and retail spaces, it features easy plug-in receiver installation, a durable sensor rated for over 100,000 uses, and the ability to pair unlimited sensors with unique tones for multi-door monitoring. With LED indicators, memory function, and a user-friendly ON/OFF switch, it delivers reliable, customizable security alerts that keep you informed and in control.
| Voltage | 3 Volts (DC) |
| Control method | Touch |
| Noise level | 120 dB |
| Mounting type | Door Mount |
| Maximum range | 800 Feet |
| Sensor technology | Contact Sensor |
| Manufacturer | SanJie |
| Product Dimensions | 9 x 6.5 x 2.5 cm; 140 g |
| Batteries | 1 CR2032 batteries required. (included) |
| Item model number | 1Sensor+1Receiver |
| Number of Items | 1 |
| Style | 1Sensor+1Receiver |
| Shape | Rectangular |
| Material | Plastic |
| Included Components | Product manual, Screws, 1*Receiver, Adhesive tape,1*Sensor (battery included) |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Item Weight | 140 g |
| Guaranteed software updates until | unknown |
J**E
Easy to install. Does the job
Easy to install. Does a great job!
D**M
Good sensor doorbell
Took a little while to set up to the ringtone that we wanted, as there are so many to choose from, but it’s a fantastic bit of kit for the money!The sensors are easy to fit, and the noise level can be adjusted - it goes very loud!
S**R
Door chime.
Works well and easy enough to set up. Not keen on the fact that that it chimes when the door closes as well as when it opens.
Y**M
Great Product ( compare with my previous review of another unsuitable product)
We use this to support a relative with dementia who may wander, This does exactly what we need with a clear bleep when the door is opened.
D**R
Waste of money
Stopped working after two days. Followed steps instructions multiple times and unable to resolve. Waste of money.
A**R
Door alarm
Good quality and works well easy to use
M**N
Good support
Have only had product since 1st April but does not work all the time. It is intermittent and cannot be relied on!On product details it states 90 days to return/replace but Amazon only have 30 day policy. No way of contacting seller either!Edit….. managed to contact seller and they replaced item even though Amazon only gives 30 day replacement seller was good to their word. Product replaced, working well. Lots of follow up and support from seller. Would definitely recommend as after care is amazing.Thank you ☺️
S**
3 Stars
It occasionally stops working, but overall it’s held up better than others I’ve tried. I’d give it 3 stars mainly because it’s the only one that hasn’t completely failed after a few months
Trustpilot
1 month ago
1 week ago
