TECKNET HDB01806 Wireless Self-Powered Doorbell

Self-Powered: The TECKNET HDB01806 wireless doorbell pairs a self-generating transmitter with a plug-in receiver, so the button does not need a battery and the chime uses a mains socket. Its adjustable chimes and volume, plus a flashing indicator, offer flexible alerts for home use.

At a glance

The transmitter generates its own power when pressed, avoiding routine button-battery replacement.
The receiver plugs into a socket and is described as having an extra socket for another electrical device.
The listing claims 60 ringtone choices, five volume levels from 25dB to 85dB, and a flashing light indicator.
A memory function is claimed to retain the last melody and volume after a power interruption.
The listing claims an up-to-400 m wireless range and IP65 dust and water protection for the doorbell.

Price

£16.99Save 15%

Reference price: ~~£19.99~~

Price checked: 12 Nov 2026

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Often bought together

TECKNET Wireless Doorbell, No Battery Required Self-Powered Door Bell | Plug in Waterproof IP65 Cordless Doorbell Chime Kits

£25.99

Pros and cons

Pros

Battery-free operation at the push button reduces battery replacement needs.
A choice of 60 ringtones and five volume settings lets users tailor the alert.
The flashing indicator provides a visual alert alongside the chime.
Customer feedback describes setup as straightforward and appreciates the tune choice and volume control.

Cons

The receiver depends on a mains socket, so it needs a suitable indoor power point.

Technical specifications

12 specifications

Identity
Brand	TECKNET

Power and battery
Power configuration	AC Powered
Batteries required	No
Battery description	No Battery

Sound and alerts
Sound level	85 Decibels

Dimensions and installation
Dimensions listed	8.51 x 5.99 x 7.49 cm; 136.08 g
Weight listed	136 g
Plug profile	Door Mount

Materials and protection
Material listed	ABS

Appearance and model
Model	HDB01806
Colour	White
Size	Size 1

What to know before buying

Listing details to confirm

Range, IP65 protection, operating temperature claims of -20°C to 50°C, volume range, and memory behaviour are manufacturer claims rather than independent measurements. The button is described as self-powered while the receiver is AC powered. Confirm socket placement and the included fixing accessories for your installation.

What’s in the box

Included

1 x TeckNet WA1018 plug-in receiver
1 x transmitter
Manual

Who is it for?

A good fit for

Households wanting a wireless doorbell button without a button battery.
Buyers who want a plug-in chime with adjustable volume, multiple tunes and a visual alert.
People who have an available socket near where they want the receiver.

Less suited to

Installations without a suitable mains socket for the receiver.
Buyers requiring a confirmed operating range or weather-protection performance from independent testing.

TECKNET HDB01806 Wireless Self-Powered Doorbell · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 10,446 ratings

5 stars79%79%
4 stars15%15%
3 stars3%3%
2 stars1%1%
1 star2%2%

Customer feedback highlights easy setup, a range of chimes, useful volume adjustment and appreciation of the battery-free button. These reported preferences align with the listed self-generating transmitter and adjustable alerts. The aggregate ratings are mostly five-star, but a smaller share is lower, so the ratings do not establish how the doorbell will perform in a particular home.