Nineleaf Wireless PIR Motion Sensor Detector Security Alarm Chime, Welcome Doorbell, Mailbox Alert, Motion Sensor Doorbell with Night Light for Shop Store Business Office Home Front Door Entry
£22.99
Price: £17.57 - £22.99
(as of Jun 10, 2025 21:59:35 UTC – Details)
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【5 Modes Motion Sensor Alarm】Not only serves as a motion sensor to detect alerts but also has other functions. Welcome / Doorbell / Alarm / Color light / Lighting Model. Motion detectors are essential in a home security system. Doorbell chimes can detect movement in the surrounding areas – driveways, front porches, gates, homes, sheds, offices, walkways, swimming pools, stores, etc. It provides an added level of security and safety to your property and loved ones.
【36 Ringtones & 5 Welcomes Doorbell Rings Languages】5 welcome languages are selectable in welcome mode. 36 ringtones selectable in doorbell mode. Welcome/doorbell/Alarm model has 4 level volume adjustable. Color light/ Lighting mode is silent and has 4 levels of brightness adjustable. Great for people with hearing disabilities or if there is a sleeping baby in your house. The color light model also has 4 colors selectable.
【Sensitive & Wide Wireless Range】The motion sensor doorbell entry alert door chime for business stores catches movement from a broad scope of space, with a working Range of up to 280m/918ft between the receiver and motion sensor. The detection range of the infrared sensor is approximately 4-8m/13-26ft to keep you informed and safe. You can put the motion sensor detector on the porch, gallery, or mailbox and put the receiver in your house.
【Expandable Wireless Home Security】Flexible design according to your actual needs. You can choose the quantity of transmitter and receiver you like, which can be freely matched and set special lights or ringtones with each other. Each receiver of this wireless doorbell waterproof for elderly an alarm and can work with 32 motion sensors and 8 remotes at most.
【Easy to Install & Use】The wireless doorbell can be used by connecting USB port or installing it with batteries（infrared sensor needs three AAA batteries and receiver need three AA batteries)to make it work. Both the infrared sensor and the receiver have a mounting base. The motion sensor doorbell can be rotated 360 degrees from left to right and 180 degrees from top to bottom. So easy to install and can rotate to any position you need.
Customers say
Customers find the motion detector works well, with one mentioning it functions effectively between different floors. The sound quality receives positive feedback, with customers noting it’s loud enough and appreciate the soft doorbell sound. Customers find the device easy to set up and use.
13 reviews for Nineleaf Wireless PIR Motion Sensor Detector Security Alarm Chime, Welcome Doorbell, Mailbox Alert, Motion Sensor Doorbell with Night Light for Shop Store Business Office Home Front Door Entry
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£22.99
Derek –
Spot on product
Perfect
Mrs Wendy J Hunter –
Works well between downstairs and upstairs
I set this up in the kitchen (downstairs rear of the house) and use it overnight to wake me when my dog is pacing around needing to go out. It works very well with the alarm box upstairs in a front bedroom. When I switch the sensor on I wait until I hear the alarm sound upstairs. On occasions this has taken a short while (upto a minute) but so far it has never failed. The sound is loud enough to wake me and it is the best £23 I have spent. Definitely recommend.
David –
How to set up tune in small manual
Handy for shopkeepers best with light feature so could have it in back of a shop and still no 1 customer comes in or goes out light come on
Abdul Naeimi –
Good product
Easy to use different volume levels
Slav –
Perfect for outdoor cats! ð»
Mounted on the porch and garden doors. Now we know, when our cat is come back to house from his daily trips ð¤ªEven when is dark outside.Perfect! Recommend!
Storyline –
Remarkable number of functions – EDIT – just found another useful one !
We got this to leave by our backdoor when it is open during some building work meaning anyone can walk around the house (normally this is not possible).It certainly does the job and the number of different sounds it emits is amazing – most will become highly annoying as they go on too long but it is a triumph in the art of rubbish melodies – it’s all there from Big Ben to Titanic by way of various Umpah bands and Grade 1 piano tunes !!EDITGood fun, irritating but recommended ;)EDIT: I’ve just bought another set of these so that SWMBO can have a receiver on her SOHO desk. It was a different brand but looked identical however I was disappointed when it did not seem to be paired with the first transmitter. A quick look at the manual though and a few button presses and hey presto it is now working !FWIW, the new model came with rechargeable batteries so that might suit some people although you don’t get the choice of using standard AA/AAA’s
Robert in Cambridge –
Indoor use only
Although the description includes “Garage Driveway Alarm ” the actual instructions say you must not install it outdoors.
Amazon customer –
Easily seen and heard
I use this to let me know when my dog is wandering around in the night. It’s very useful, and loud and bright. Not very robust, but it shouldn’t get a lot of wear and tear. The sound effects are mostly awful, but there are a few that are all right.
Aïcha Lion –
conforme a mes attentes
Haider –
the AA and AAA batteries makes life easier as it wont run out of power within a week or so as in other devices. the only issue is the sensors detection area is very large and you need to reduce it with other means such putting cardboards around it,
Rolli –
Ich benutze die Bewegungsmelder im Garten, der eine Detektor ist im Vogelhaus eingebaut , der andere unter einem Dachvorsprung , der Empfänger steht im Haus , es funktioniert super !
renato –
Ho acquistato questo sensore per sostituire il vecchio e l’utilizzo è rivolto ad essere avvisato quando uno dei miei mici ritorna a casa. Il sensore funziona benissimo, molto utile la possibilità di impostare due ricevitori.
Grignon Jeremy –
fonctionne bien, cependant la sonnerie du récepteur est compliquée à régler, j’ai failli renvoyer le produit, pensant à une erreur ; pour avoir une notice en français, il faut revenir sur cette page, dans la description, car la notice fournie est seulement en anglais ou allemand. déjà que le réglage n’est pas intuitif, cela n’aide pas …