Features High Quality 5V 1-Channel Relay Module: This module offers high-quality performance with a 5V power supply and 1-channel bistable self-locking relay, ensuring reliable and efficient . Convenient Trigger Control: Easily activate the relay by clicking the trigger port to pull it in and hold, and click again to disconnect, providing convenient and intuitive control. and Long Service Life: Constructed with high-quality materials, this relay module is and has a long service life, ensuring lasting reliability for your applications. High Accuracy and Strong Stability: With high accuracy and strong stability, this relay module is easy to install and use, delivering and reliable performance for various applications. Safe Low Pulse Trigger: The trigger mode is a low pulse trigger, providing a more convenient and safer for your peace of mind. Features: 1、Made of aluminum alloy material, not easy to rust or damage, to use 2、High strength, high hardness, easy to use 3、Lightweight, suitable for furniture and wood splicing 4、Compact design and easy to carry, it is an indispensable tool for home woodworking DIY. 5、Available in two colors for choice Specification: Item Type: Pocket Hole Drill Guide Material: Aluminum alloy Optional Color: Red, Blue Package List: 1 Set 3-Hole Pocket Hole Drill Guide 1 X 9.0 Pocket Hole Drill 1 X 9.0 Limit Ring 1 X Limit Ring Adjustment Hex Wrench 10 X Plastic Plugs 10 X Pocket Hole Self-Tapping Screws 1 X Screwdriver Bit Package List 1 Set 3-Hole Pocket Hole Drill Guide 1 X 9.0 Pocket Hole Drill 1 X 9.0 Limit Ring 1 X Limit Ring Adjustment Hex Wrench 10 X Plastic Plugs 10 X Pocket Hole Self-Tapping Screws 1 X Screwdriver Bit