Specifications: 
Mechanical lock, does not requires battery or extra wires 
Keyless Mechanical lock, unlock by code without any keys 
Programmable unlock code up to 11 digits 
All-weather operation - Functions in severe temperature 
13-digit alphanumeric keypad and clear key 
Easy to install 
User friendly 
Fits in both right and left opening doors 
Applicable for door with 35-60 mm thick door 
Swing button for controlling locking of door 
Color : Silver 

Technical Information: 
Material : Zinc alloys 
Dimensions : 
Password Door Lock: 
- Approx. 41 (W) x 142(H) mm 
- Approx. 1-5/8 (W) x 5-5/8 (H) inch 
Rubber Cushion: 
- Approx. 51 (W) x 152(H) mm 
- Approx. 2 (W) x 6 (H) inch 

Package includes: 
1 x Keyless Mechanical Password Door Lock ( Silver) 
1 x Back Plate 
1 x Tubular Latch Mortise 
2 x Neoprene Seals 
1 x Strike Plate 
1 x Strike Box 
1 x Installation Kit 
1 x User Manual