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Wireless doorbell, electric doorbell set with 1 receiver and 2 PIR motion detectors, visitor alarm sensor, security alarm with 38 melodies at 3 volume levels

~~£39.84~~

Product information

Description

General description

The Wireless Doorbell set includes one receiver and two PIR motion detectors, providing a reliable visitor alarm system. It features 38 melodies and three adjustable volume levels, ensuring you can customize your alert to suit your preferences.

Technical specifications

Receiver working voltage: 110-240V

Transmitter working voltage: 4.5V (3 AA batteries)

Working distance: up to 70 meters

Transmitter detection distance: 3-7 meters

Receiver size: 76 x 80 x 33 mm

Transmitter size: 80 x 59 x 45 mm

Installation

Plug the receiver into a socket to power it on.

Open the battery cover of the detector and insert the batteries.

Attach the rotatable bracket to the back of the detector and hang it.

Slide the detector switch to the ON position and wait 10 seconds for self-test before it enters normal working state.

Install the sensor at a height of about 2 meters for optimal performance.

Usage

The sensor should not be installed facing large airflow or near heat sources (e.g., cold air outlets, exhaust fans, heaters).

Avoid direct sunlight and rain exposure, as well as proximity to metal objects.

For best detection, install the sensor on the side or top of the front door and adjust it using the mounting bracket.

Interference from obstacles may limit the effective range to about 20 meters through walls.

If the doorbell has a short reception range or malfunctions, check or replace the detector's battery.

High ambient temperatures (over 30 degrees) may reduce the detection distance, which is normal.

Other information

Packing List: 1 Receiver + 2 Transmitters

Features

Brand
KOMIRO
Length
8 cm
Width
7.8 cm
Height
3.3 cm
Weight
500 g

Advice from

Doorbell and intercom buying guide

Doorbells and intercom systems are essential for letting you know when someone's at the door. Whether you're looking into audio or video, wired or wireless systems, there's a doorbell or intercom out there for everyone. From basic doorbells to high-tech video intercoms, read on to find the right system for you.

Read our guide

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