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  • Bigtreetech Relay V1.2 Automatic Shutdown

Bigtreetech Relay V1.2 Automatic Shutdown


SKU: 1030000084 Categories: , Tag:
Bigtreetech Relay V1.2 Automatic Shutdown Bigtreetech Relay V1.2 Automat...


3 in stock

This BTT module automatically shuts off the power supply after printing, which saves energy and is environmentally friendly.
It also reduces the risk of the printer staying on after printing is finished.

BIGTREETECH Relay V1.2 is an update of the original (BIGTREETECH V1.0).
A small MCU has been added to make the module more controllable and stable. In addition, short circuit detection on the 5 V line has been integrated. The module immediately shuts down to prevent a short circuit from occurring.


  • Input voltage 85V – 265V AC
  • Logic voltage: 3.3V – 5V DC
  • Supports resumption of printing after the printer has been turned off
  • Detection of power outages
  • Short-circuit detection


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Satisfied Customers Let’s Look Reviews

Raven3DTech went above and beyond, they were onsite to assist with any issues and solved immediately. They sent the item out that afternoon to ensure I get the package without delay. Highly recommended site with genuine customer care. Thanks guys

Stephen Lucas Australia
Really good cusomter service and quality products!

Raven3d is literally your one-stop shop for any 3d printing-related needs. The owner is very knowledgeable about the things that you might need for your setup because he also occasionally builds printers for customers and you can also ask him if you want a finished printer. Shipping is also very fast. I am extremely happy with their service. Don't hesitate to buy from them especially if you're in Australia of course. Which I am not but still I buy my parts from them. 😉

Lance Reyes Romero Philippines

Outstanding customer service and support and the prices are comparable with overseas vendors.
I'll buy from Raven over others due to the past and continued service I receive.

Jim Pizzey Australia

“As described and better than expected regarding packing/shipping and product presentation. Highly recommended.”


“The quality is super. I have been waiting for the Goliath to come out for a long time. the packaging is also at the level.


“Exactly as described. Reached me a full week ahead of the delivery estimate. Super fast shipping!”