ELKM1008 zinc alloy mechanical lock
1. Zinc alloy housing
2. Mechanical key
1. Zinc alloy housing
2. Waterproof design
3. Battery powered
4. ID card control
ELKM1007 zinc alloy mechanical lock
1. Zinc alloy housing
2. Mechanical key
ELKM1003 zinc alloy mechanical lock
1. Zinc alloy housing
2. Waterproof design
1. Plastic shell
1. Metal shell
2. Mechanical key
1. Plastic shell
2. Mechanical key
1. Plastic shell
2. Powerful magnet