I used this electromagnetic lock to make a childproof drawer in a bedside table, and it's worked great so far! I used a 9 volt battery and a push button momentary switch, and there haven't been any issues. One thing to keep in mind is that if the power supply is removed (i.e. the battery dies) then the lock stays in the "locked" position. I just wired it so that the battery is accessible when the drawer is closed.
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
2 Pack Ultra Thin Cabinet Door Magnets - Jiayi Magnetic Catch For Cabinets, Kitchen Closet & Drawer Closing
45 Review
Jiayi 5 Pack Ultra Thin Cabinet Magnetic Catch For Drawer Magnets, Adhesive Latch Closures For Kitchen And Closet Door Closing - Magnetic Door Catch Closer
47 Review
25 Pack 5 Inch Brushed Nickel Square Cabinet Pulls - Modern Stainless Steel Kitchen Drawer & Cupboard Handles By Homdiy
38 Review
Hemway Glitter Grout Tile Additive: Sand Gold Sparkle For Your Bathroom, Kitchen And Wet Room Tiles - Easy To Use And Temperature Resistant!
10 Review
Eco-Friendly Solarez UV Cure Grain Filler & Sealer - Perfect For Fine Furniture, Guitars, Pool Cues And DIY Woodworking!
10 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review
Silver Holographic Stars Glitter Grout Tile Additive 100G - Easy To Use For Tiles, Bathroom, Wet Room & Kitchen
14 Review