TECKNET HWD01878 Wireless Doorbell with 3 Receivers

The TECKNET HWD01878 wireless doorbell is listed with three receivers, a claimed range of up to 400 m and selectable sound and RGB-light modes. It offers 60 melodies and five volume levels, while customer feedback is more mixed on sound reliability and receiver durability.

At a glance

Listing claims a wireless range of up to 400 m / 1300 ft.
Three operating modes: RGB light flash, sound, or sound with RGB light.
60 melodies and five adjustable volume levels, listed as 0 to 120 dB.
The receiver is described as plug-in, while the button is battery-operated.
The listing claims IP65 weather protection for the button and operating temperatures from -4 °F to 140 °F.

Price

£24.98Save 17%

Reference price: ~~£29.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Three receivers can provide chimes in multiple rooms.
RGB flashing mode offers a visual alert option without sound.
A choice of 60 melodies and five volume settings allows some personalisation.
The listing describes plug-in receiver setup and button mounting with supplied screws or adhesive pad.

Cons

The button depends on a battery, so it will eventually need replacement.
Customer feedback reports inconsistent sound, including experiences where the chime did not sound.
Customer feedback raises concerns about receiver durability, with reports of receivers failing after a few months.

Technical specifications

3 specifications

Identity
Brand	TECKNET

Dimensions and installation
Dimensions listed	1 x 1 x 1 cm; 380 g
Weight listed	380 g

What to know before buying

Listing details to confirm

The listed dimensions entry combines 1 x 1 x 1 cm with a weight of 380 g, and the separate weight entry also states 380 g. Treat the dimensions as uncertain and confirm them if size matters. The title identifies three receivers, while the details list three items without a component breakdown. The listing gives the button battery life as up to 4.5 years, but also says batteries are not included and not required, so the battery requirement and life claim are inconsistent. The IP65 rating, 0 to 120 dB volume range, 400 m range and temperature range are manufacturer claims, not independently verified.

Who is it for?

A good fit for

Homes where three plug-in receivers are useful across different rooms or floors.
Buyers who want a choice of sound-only or visual-and-sound alerts.
People who value a wide choice of chimes and adjustable volume.

Less suited to

Buyers who need independently confirmed receiver durability or consistent sound operation.
Anyone seeking a doorbell button that does not require battery replacement.

TECKNET HWD01878 Wireless Doorbell with 3 Receivers · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 3,058 ratings

5 stars69%69%
4 stars21%21%
3 stars5%5%
2 stars1%1%
1 star4%4%

Customer feedback highlights ease of setup and a wide choice of tones, with some positive comments about value. Sound experiences are mixed, including reports that the chime sometimes fails to sound, and durability feedback includes reports of receivers breaking after a few months. These concerns matter for a kit whose appeal depends on having three working receivers and dependable alerts. The overall ratings distribution is mostly five- and four-star, but also includes a smaller low-rating share and does not explain the reasons behind individual ratings.

Positive themes

Customers describe setup as easy.
Customers praise the selection of tones.

Negative themes

Customer feedback includes reports of receivers breaking after a few months.

Mixed feedback

Sound feedback is mixed, with reports of loud output as well as occasions when the doorbell does not sound.

Frequently asked questions

How many receivers are listed?

The title specifies three receivers. The details state three items but do not provide a component-by-component package list.

What range does the listing claim?

It claims a wireless range of up to 400 m / 1300 ft. This is a manufacturer claim, not a verified operating distance.

Does the doorbell need batteries?

The button is described as battery-operated, with a claimed battery life of up to 4.5 years. Elsewhere the details say batteries are neither included nor required, so check the battery arrangement for the selected listing.

Can it alert without a chime?

The listing describes three modes, including RGB light flash without sound, sound only, and sound with RGB light.