🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$37.75
Home/DIY & Tools/Electrical/Door Chimes & Bells/Chimes
Tengcong Tech Door Chime,Wireless Business Door Motion Sensor Detector Smart Visitor doorbell Home Security Driveway Alarm with 1 Sensor and 2 Receiver,38 Chime Tunes - LED Indicators — image 1
ChimesTengcong Tech✓ In stock

Tengcong Tech Door Chime,Wireless Business Door Motion Sensor Detector Smart Visitor doorbell Home Security Driveway Alarm with 1 Sensor and 2 Receiver,38 Chime Tunes - LED Indicators

★★★★★
$37.75
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • 【 USER-FRIENDLY】: Infrared sensor detects motion and sends a signal to the receiver. The door bell chime have 2 modes choices (LED Flash/Sound and LED Flash), 3 levels volume adjustment (High/Middle/Low ) from 25-80dB and 38 Ringtones to choose.
  • 【 EFFECTIVE DISTANCE】: Working range is up to 70 meters. Infrared sensing distance is 3-7 meters.The sensor uses 3 AAA batteries (Not Included), and place the wireless motion sensor and alarm receiver wherever you prefer.
  • 【APPLICATIONS】: It can be successfully used for your home, hotels, guest houses, offices, warehouses, office buildings, villa courtyards, etc...Also great to alert business owners that are working in the back, or out of sight, to customers entering their store. Use as a signal when pet is ready to come in or out.
  • 【PIR TECHNOLOGY】 : Our sensor uses state-of-the-art passive-infrared (PIR) sensor to detect any movement within the detection range. Perfect for long or hidden driveways and allows you a fore warning when guests (or intruders) are approaching.
  • 【EASY INSTALLATION】: As for this visitor chime, there are no wires to run, no installation hassles, the sensor is wall mountable.The portable wireless plug-in receiver plugs into any standard outlet.Please note that this not waterproof.Keep it away from rains or cover adequately.
Product details
Brand
Tengcong Tech
Manufacturer
Tengcong Tech
Colour
White

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

You might also like

Similar items

View all →