Stainless Steel 304 Keyless Deadbolt Lock With Mechanical Keypad And Key Backup Double Security Passcode Or Keys No Battery Old School Mechanical Lock For Front Doors

Stainless Steel 304 Mechanical Deadbolt with Keypad - Single
✔️ 100% mechanical design in silver finish, no battery

Non-electronic, fully mechanical deadbolt with keypad designed for front doors and other entry points. It uses a 304 stainless steel body and supports access via passcode or key backup. Fits standard doors 35-50 mm thick with boreholes up to 2-1/8" (54 mm).

✅ 304 stainless steel deadbolt body for front doors
✅ Passcode or key backup option with no battery required
✅ 4-8 digit code with no repeats and over 8,000 combinations
✅ Door compatibility: 35-50 mm thick; borehole max 2-1/8" (54 mm)
✅ Left/right handed and inward/outward swing compatibility

💡 What is a mechanical keyless deadbolt used for on residential doors? This handy lock provides battery-free access control for homes and offices. - 100% mechanical operation for reliable entry security - Passcode or key backup for handy control - Durable 304 stainless steel resists tampering and weather