TECKNET Wireless Door Sensor Alarm Chime, 1000ft Operating Range, 61 Chimes, 5 Adjustable Volume with Mute Mode LED Indicators, Magnetic Door Alarm Sensor for Home Store Office Security
Original price was: £18.99.£17.99Current price is: £17.99.
Price: £18.99 - £17.99
(as of Jun 03, 2025 05:59:38 UTC – Details)
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. TECKNETG door alarm sensor Merchant video
This wireless door alarm can be used in a variety of occasions
Shop Door Entry Chime
When shop door opens, the wireless door open alert magnetic will let you know the first time
Door Sensor Chime Installation Method 
1000ft Working Range: TECKNET Wireless magnetic door and window alarm monitor every area that you care. This wireless door chime for home is up to 300M/1000 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alert immediately whenever the door or window is opened
Loud Door Alarm Sound: The wireless door alarm features 61 distinct chime options with 5 adjustable volume levels (0-120 dB). Its intelligent memory function preserves your last selected melody and volume setting, even after power interruptions, ensuring reliable performance and user convenience
Lifeguard for Your Family: This home security door alarm sensor chime when burglar opens door and helps deter break-ins when the door and window opening. Colorful LED Indicator reminders of the wireless door entry alert to help people with poor hearing find guests and thieves coming. Door open alert is perfect for elderly and kid use, it will notice you when they get out or come back home
Wide Compatibility: The wireless and portable design of the door sensor alarm allows you to install the wireless entry alert doorbell anywhere in your home, office, retail store, garage, front door, back door, garden. Each magnetic door and window sensor receiver can pair up to 20 door alarm sensors
Easy Installation: Simply plug the receiver into any standard power outlet and mount the magnetic sensor to your door or window using the included double-sided adhesive tape. (Pro tip: Ensure proper alignment by matching the directional arrows on both components, maintaining a maximum separation distance of 0.78 inches for optimal performance
What You Get: 36-month support (Registered only), 1x TECKNET Door alarm sensor chime, 1xTECKNET Magnetic Sensor,1x User Manual and Double-Sided Adhesive Tap
Customers say
Customers find the doorbell easy to install, with one mentioning it works straight out of the box, and appreciate its functionality, with one noting it maintains signal strength. Moreover, the device features dozens of chimes with adjustable volume that can be heard throughout rooms, and customers value its battery-free operation. Additionally, they praise its high-quality construction and consider it good value for money.
AI-generated from the text of customer reviews
7 reviews for TECKNET Wireless Door Sensor Alarm Chime, 1000ft Operating Range, 61 Chimes, 5 Adjustable Volume with Mute Mode LED Indicators, Magnetic Door Alarm Sensor for Home Store Office Security
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Original price was: £18.99.£17.99Current price is: £17.99.
I. Muttik –
Good doorbell
Disclaimer – I received this product for free for testing.It’s a nifty little doorbell and given the price, IMO worth every penny. I had no trouble with it at all after using it for about 2 weeks. Setting it up was very simple – it was pre-configured so only required removing a protective battery tab from the button unit to enable it (you also have to plug the main unit into a socket, of course). You can select from about 50 tunes and on maximum volume it is quite loud. Many of the tunes are too long to my taste but there are several simple ones like a classic “ding-dong”. An option to go back in a list of tunes would be very useful (currently you have to scroll through ~50 to get back to the one you skipped).This doorbell can double as a night light – it’s LED illumination can be set to permanent and is sufficiently bright for this purpose. What I quite liked is that clearly TeckNet listened to the customers – latest model sports a brief illumination of the button (when pressed), rubber insulation for the button unit (although I still doubt it can be fully exposed to the elements) and a few simple tunes have been added.I think it could also make a fun toy for a toddler!
Sam Wonder –
The one and onlg doorbell you’ll ever need for a maintenance free life.
Love that the ringer is self powered and wireless. No complication whatsoever in screwing to wooden door frame then just plugging the reciever into an available wall socket. I’d say my receiver is about 10m away on the upstairs landing, and I don’t think its never not recieved a signal from the ringer, yet the signal also has to travel through a couple of brick walls and some wood. Don’t think we’ve either also had any false positives of the reciever going off by itself from any sort of wireless interference etc.Built in night light is a nice effect, just not something we use in our household, but can see it being useful for plenty of other people in the night. Volume can go quite loud, and there’s a range of doorbell ringtones to choose from, though we just keep it quite basic.I’m always a fan of Tecknet offerings, and am not disappointed. Reasonably cheap and worked everytime. No other doorbell compares.
Mr S –
🙂 Batteries not Included 🙂
This is a great product where the wireless transmitter does not require any batteries!In the box you get: 1x Bell transmitter, 1x Pluggable Receiver, 3M double sided tape, screws, and some instruction manuals.The receiver is a little smaller then expected and looks really nice.Easy to setup as already paired devices so its plug and play. The transmitter feels really well built and responsive to every click made, setting off the bell receiver.The bell receiver has loads of different chimes (I have gone for the standard ding-dong).You have the option to set it with Chime only, Chime & Flash or Flash only. You can also leave the flash LED permanently on as a night light which is quite useful.I have the Bell transmitter and receiver separated with approx. 10 metres distance with no problem. Although the specification says up to 150 metre wireless range (i assume this will be with no wall in-between).So far have been using it for 1 week without any operational issues. The only snag I have is that the volume could have been louder even though there are 4 adjustable level. However the fact that no battery required on the transmitter I had to give it a 5 star!
Jerry –
Nice Unit But Not Really Loud Enough
Nice doorbell and very easy to install.No batteries to run out in the bell push is a great feature, Unfortunately the ring volume could be greater and I couldnt find a location for the receiver, even on its loudest setting, where I could hear it from anywhere in the house. Solution was to buy a second receiver (nice if they sold them separately but they dont so you have to buy a complete unit with bell push which I now have as a spare). The second receiver has to be paired to the bell push. There are instructions for this in the user guide using the “pairing button” on the receiver however nowhere does it say which of the 3 buttons on the receiver is the pairing button. A process of trial and error soon identifies it though. All now working and I can now hear one or other or both receivers from anywhere in the house.In summary a nice unit which works reasonably well but it could do with being louder and/or the possibility of buying additional receivers on their own without the bell push.
alien –
Good quality, good value
Iâve mentioned in previous reviews that I always have confidence in Tecknet products, and this is no exception. It arrived promptly, was sensibly packaged and looks great. The button has a reassuring âclickingâ action, and the bell unit sounds good. Simply plug it in to a socket and itâs paired and ready to use immediately. It has the usual selection of funny and imaginative audio alerts – various classical fugues, the William Tell Overture, Happy Birthday, Theme from Love Story, a fear Christmassy tunes – but the first few choices are really nice, from a classic Bing-Bong Avonâs Calling to some seriously good quality bells. There will be something for everyone.The light is a nice touch, and it flashes when the doorbell rings, in case you need it turned right down in volume for any reason. Overall, a great little device and great VFM.
Goldie –
Good doorbell but the plugin element on my one was upside down! However…….
UPDATE: After my review the company contacted and refunded me as they had no new doorbells to send out. 10 out of 10 for customer service. thank you! I will now buy the Tecknet doorbell with 2 receivers.Original review: The door bell is loud and reliable but the plugin plug is structurally wrong so the company name is upside down. Cosmetically not nice. Otherwise a good product.
Chris Self –
This has been an awesome addition to our house. We have a fridge in the mudroom kids have been sneaking drinks from. We installed this on the fridge and plugged in the speaker in our great room. No more supplying the neighborhood kids with endless Sodas and water bottles. Worth every penny! Takes 2 mins to set up.