Automatic Door Switch Aluminum Alloy 3 Position Key Electronic Digital
- Easy to install and maintain, weatherproof and dustproof, suitable for all automatic doors.
- Exquisite workmanship, stable performance, high reliability and save space.
- The panel has 3 positions, three functions are available, normally closed, normally open and automatic.
- With 2 keys, it is very convenient to pull out the keys at each position.
- Made of high quality aluminum alloy material, anti-corrosion and high strength for maximum durability.
