When I saw the video demonstration I thought for sure that it had to be bs but, it really does rocket the latch out of the lock. There's a very powerful spring that is compressed and held into place when the lock is engaged and released by the electro magnet when triggered with 12v. Disengaging the lock is very satisfying and it makes a cool metallic ping noise. Haven't used the extra wires yet for logic feedback as I only triggered it manually with a battery but, should be easy to implement triggering with a logic chip and a 555 timer in one shot mode hooked up to a button and a power transistor on the output pin to trigger the electromagnet with 12v. I'm definitely going to buy more, eventually. Quick delivery and I'm very happy with my order.
Homdiy 25Pack Cabinet Knobs Round Black Knobs - 1.27 Inch Kitchen Cabinet Knobs Matte Black Cabinet Knobs Cabinet Hardware For Black Drawer Pulls And Dresser Knobs
34 Review
25 Pack 5 Inch Brushed Nickel Square Cabinet Pulls - Modern Stainless Steel Kitchen Drawer & Cupboard Handles By Homdiy
38 Review
10 Pack Brushed Nickel Square Cabinet Handles, 3 Inch Hole Centers Kitchen Drawer Pulls For Cabinets And Doors Silver Door Knobs By Homdiy
35 Review
Goldenwarm 10 Pack Brushed Brass Cabinet Knobs Acrylic Drawer Knobs - LS9165GD Acrylic Knobs For Kitchen Cabinets Dresser Cupboard Hardware Pulls Handles
42 Review
Eco-Friendly Solarez UV Cure Grain Filler & Sealer - Perfect For Fine Furniture, Guitars, Pool Cues And DIY Woodworking!
10 Review
Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review
Silver Holographic Stars Glitter Grout Tile Additive 100G - Easy To Use For Tiles, Bathroom, Wet Room & Kitchen
14 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review