My installation was on a 1-3/4" thick door. I found the optics were sharper and more focused with the beep turned down to about 2". First got I left a negative review and they sent me a new device. It's the same. Then why 5 stars? Because I realized it was my glasses and not the device. I apologize for the first review. I have added a photo of the actual view through the unit installed on my door. The camera clearly has a better eye than me. Pros: Clear, sharp image with good viewing angles Cons: On thin doors like my 1-3/4" door it seems to have lost some of its sharpness its due to my prescription glasses.
π High-Quality Patio Sliding Glass Door Handle Set with 45Β° Mortise Lock - Fits Various Door Thickness, Screw Hole Spacing, & Reversible Design - Non-Handed, Black
33 Review
Ensure Ultimate Door Security With Door Reinforcement Lock β Child Safety 4 Screw Lock For Inward Swinging Doors
41 Review
Heavy Duty 12Ft Double Sliding Barn Door Hardware Kit - Smooth & Quiet Operation For 36" Wide Doors - J Shape Hanger Black | SMARTSTANDARD.
33 Review
Premium Replacement Keyed Patio Sliding Door Handle With Mortise Lock And Key Cylinder, Fits Doors 1.5 To 1.75 Inches Thick, Reversible Non-Handed Design, 3.94-Inch Screw Hole Spacing
40 Review
32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review
πͺ Bondic UV Liquid Plastic Welder - Fast Cure, Strong Adhesive Repair Kit for Home, Garage, Outdoors, etc. - Complete Starter Set (LED Light & Liquid Cartridge in Compact Tin Case)
9 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