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NI-300T Narrow frame sturdiness electric bolt lock, suit for narrow-framed glass doors, wooden doors, metal doors, fire doors. Special photoelectric control ultra-low temperature, low efficacy,Safe and reliable energy saving. Attached accessories for frameless glass door and narrow panel door.
![](https://www.chinanordson.com/images/titleico.jpg)
![](https://www.chinanordson.com/images/titleico.jpg)