CritchCorp Computers Ltd
132 - 134 Great Ancoats Street
M4 6DE
(Official Correspondence only)

B22/E27 – Smart Dimmable Lightbulb RGB+CW works with Tuya/SmartLifeAlexa/Google

B22 or E27 CritchCorp Smart™ – Smart Light Bulb

B22/E27 Smart Light bulb. CritchCorp Smart Light Bulbs are the next generation of Smart Light Bulbs.
Our sales now go out via eBay.

FREE Post and Packaging

Save money on your electricity bill. As they are Energy saving LED light bulbs, they will save you money over traditional light bulbs and older energy efficient light bulbs. You can also track the amount of energy used and the cost in the app!
Works with Tuya, Smart Life and compatible Apps. Connect to your Amazon Alexa or Google Home Assistant smart speaker.
We are a UK company and this is our Brand – CritchCorp Smart™- This is the latest generation of Smart Light Bulbs. If you have used others before, then you will know what was missing. We have incorporated some new features, such as Auto Connect – Where it automatically finds the new bulb, all you need to do is accept it, and it will be ready to use in no time. New timing options and schedules allow you to use the bulb the way you want to. Programmable scenes allow you to make scenes that do what you want. It also comes with great support. FREE phone 0800 number to help
with setup. We also have a knowledge-base and forum where you can compare and find new ways to use your bulb. Speak to others to find out how they managed to get their bulb to do some wonderful things, just using the app’s built in automatons and tap-to-run commands.
 Also, our instructions are written in UK English; because we wrote them ourselves.

Don’t forget, you can connect the bulb(s) to your smart speaker and create new routines to interact with other devices and voice commands.


  • Voltage: AC 220 – 240V
  • Lamp holder: E27 or B22
  • Wattage & Colour: RGB+WW+CW (RGB:4.5W CW:9 W+WW: 9W)
  • Instructions: English (UK)
  • Lamp size: c. 55*115 mm
  • Number of lamp beads: 22
  • Lumen: 806 lm
  • Do Not use with a Dimmer switch (the App allows you to dim the lights, or use a smart Scene switch)

Package Includes

UK Company – Local Stock, Local Support!

Energy Rating – IMPORTANT

We are currently moving to the new Energy Rating Standards. This means you
may receive a Light bulb with the Old Rating Standard (Rated A++)  or with the New Rating Standard (A++ converts to F in the new standard). Please read the government advice on Energy Ratings
We recommend that all IoT (AKA Smart) devices run on their own segregated
Wi-Fi network to protect your main network and its resources from any
issues and to ensure stability of the IoT devices to receive the best
possible performance. Please note that ALL IoT devices work on the
2.4GHz Wi-Fi network range and will NOT work on a 5GHz Wi-Fi network. If
you are not sure, then please contact us for advice.


CritchCorp Smart™

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