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Eufy 1X Door Entry Sensor Add On - White
Eufy 1X Door Entry Sensor Add On - White
$73.95
Eufy 1X Door Entry Sensor Add On - White
T8900CD4
Add an extra layer of security to your home with this reliable Eufy 1X Door Entry Sensor Add-on. A must-have with your Eufy HomeBase device, this accessory keeps you notified whenever a door or window is open—so you can quickly get into action in case someone breaks into your property. To make it even better, this sensor plays a 100-decibel siren when forced entry is detected.
Key Features
- Track All Entries: With the Eufy 1X Door Entry Sensor Add-On, you can keep an eye on what happens to your home when someone tries to enter it without your permission. Plus, this device is waterproof—making it suitable for indoor or outdoor use.
- Intuitive Notifications: Be in the know even if you’re away from your home, thanks to this Eufy Door Sensor. By downloading the Eufy Security App (available on Android and iOS), you can instantly receive push notifications straight to your phone once an activity is detected*. It also sends out Out of Range or Low Battery alerts for ease of use.
- Built-in Siren: This intuitive product sounds off an extremely loud 100-decibel siren when forced entry is detected, which can help deter unwanted guests.
- Easy to Install: A breeze to set up, this sensor showcases a small and compact design that makes it easy to mount on walls, doors, or windows in just a few seconds**.
- Lengthy Battery: Powered by a CR123A battery, this device offers up to 720 days of run time.
*Requires a Eufy HomeBase to use.
**1 x sensor is required for each door or window that you wish to monitor.
| Brand | Eufy |
|---|---|
| Product Type | Door/Window Sensors |
| Model Number | T8900CD4 |
| Colour | White |
Smart Home
| Output Notification | Push Notifications |
|---|---|
| Out of Range Alert | Yes |
| Low Battery Alert | Yes |
Camera Specifications
| Use Option | Indoor & Outdoor |
|---|
Battery
| Battery Type | Nickel Cadmium (NiCad) |
|---|---|
| Battery Model / Details | CR123A |
| Battery Life | Up to 720 days |
Connectivity
| Wired / Wireless | Wire Free |
|---|---|
| Wireless Frequency Bands | 2.4 GHz |
| Wi-Fi Generations | Wi-Fi 6E |
| Supported IEEE Standards | 802.11ax |
Durability
| Durability Feature | Water Resistant, Waterproof |
|---|
Software / App Compatibility
| App Enabled | Yes |
|---|---|
| Compatible App | Eufy Security App |
| Compatible Mobile Operating System | Android, iOS |
Temperature / Humidity
| Operating Temperature | -20°C to 50°C |
|---|
Dimensions
| Product Width | 2.9 cm |
|---|---|
| Product Depth | 2.4 cm |
| Product Height | 7.4 cm |
| Product Weight | 0.1 kg |
Warranty
| Manufacturers | 12 Months |
|---|
Expert Reviews
Customer Reviews
Eufy 1X Door Entry Sensor Add On - White is rated
out of
5 by
3.
Rated 5 out of
5
by
StaceK from
Open and Closed Sensor
What a brilliant, handy, affordable little device. We put it on our garage door and it works great! It provides us with a real time alert of when our garage door is opened and closed and in conjunction with the home base 3 you can set it so that during a selected time frame if the door is opened an alarm will sound.
Definitely going to buy a few more of these and I highly recommend this little gem - so simple yet does the job.
Date published: 2025-01-16
Rated 4 out of
5
by
Janic from
Great idea.
Easy to install. Great idea. Was hoping it would make an alarm sound if opened to frighten intruders. It does not. It just makes a one off sound. Still worth having if you're not at home.
Date published: 2025-07-23
Rated 4 out of
5
by
Karen from
Good product & mostly easy to install
Definitely recommend easy to install …… once you get the peel off the back.
Date published: 2025-11-11
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
- 1 x Eufy 1X Door Entry Sensor
- 1 x Warning Sticker
- 1 x CR123A Battery
- 1 x Wall mount screw set
- 1 x Manual
- 1 x Welcome Card
- 1 x 3m Adhesive strip
