Electric shutter short 25x110mm, type NO, SE-4NOS
Product reference: ESSE-4NOS
- Holding 300kg.
- Special design,easy to adjust the distance of the Lock-tongue.
- Designed for Metal Frame drill a hole,then install it directly.
- Testing to 100000 cycles.
- High-Temperature Painted,Durable and Beautiful Artical.
- CE Certificate by European Union.