ChunHee Wireless Window Door Alarm

ChunHee Wireless Window Door Alarm
https://youtu.be/HHFZEr6MO_A

More Info and Purchase: https://tinyurl.com/2pgvk495

Blog: https://marcoscucom.wordpress.com/2022/09/26/chunhee-wireless-window-and-door-alarm/

Not too much to say here.

This is a simple but enhanced ding-dong style door alarm of the sort used by shops and small businesses. When the door or window is opened the alarm sounds. The difference here is that it works with several doors or windows at once, up to six in fact although the kit I bought came with magnetic sensors for three. It does not connect to the internet, use Bluetooth, have an app or in any way can be described as smart. All it needs is a wall socket and batteries for power.

In the plain and unbranded box were the control box, three sensor pairs, a small screwdriver, spare adhesive pads and a well written and easy to read user guide. Build quality is lightweight and entirely of plastic but seems good enough. There are buttons on the control box for five volume levels and a choice of 55 alert sounds.

The sensors are powered by widely available 23A 12v batteries which can be replaced when needed, but each battery should last for months of normal use. The supplied screwdriver is used to prise open the battery compartment in the door sensor to gain access.

Setup is easy. Plug the control box into any UK three-pin socket, then remove the plastic pull-out tab from each of the sensor pairs and the alarm will sound and the appropriate number will light up on the control box to identify the sensor. Take a sensor pair and fit one sensor to one edge of the door (or window) and the other to the frame ensuring the tiny and hard to see arrows line up. The sensors come with sticky mounts so no screws are needed.

When the door is opened the alarm sounds and the control box shows which sensor has been triggered.

Build quality is lightweight but OK, it works well enough and is simple to set up and so for the £28 price I think it is not a bad buy.

Music: YouTube Audio Library: Busy City - TrackTribe