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NI-620B Sturdiness Electric lock is a High security lock .This model has 2 working modes:Power-to-open & Power-to-lock. coming with Mechanical lock cylinder. High security locks suit for framed glass doors, wooden doors, metal doors, fire doors. Lock body are made of 304ss high hardness, corrosion resistant stainless steel, all solid lock withstand 2000 pounds linear positive impact. Owning unique Emergency mechanical locks, used in emergency situation. Special photoelectric control ultra-low temperature, low efficacy,Safe and reliable energy saving.
![](https://www.chinanordson.com/images/titleico.jpg)
![](https://www.chinanordson.com/images/titleico.jpg)
NI-620B Sturdiness Electric lock
1.Fail-safe type:Power to lock
2.With timer and door position detection.
3.Voltage: DC12V
4.Fail Safe: Power to lock
5.Face Plate:200L*28W*35H(mm)
6.Bolt: 16mm DIA,stainless steel 16mm throw
7.Small capacity, alloy material, can easy to be installed external door frame
8.Timer: 0/ 3/ 6 seconds available to set