The GK300/310 Electric Strike is dual voltage and can be used for either 12 or 24 VDC operation. The Gk300 series is easy changeable between fail-safe and fail-secure and are ideal for hollow metal frame doors. GK300 for latch opening 45 mm and GK 310 for latch opening 36mm.
GEM GK301/311 Electric Strike
The GK301/310 Electric Strike is dual voltage and can be used for either 12V or 24 VDC operation. They are easy changeable between fail-safe and fail-secure and are ideal for wooden frame doors. GK 310 for latch opening 45 mm and GK 311 for latch opening 36 mm
Viro V90 Electric Lock
The V90 Electric Lock was specially designed for installation on manual or automatic outside outward opening doors and drive-through gates. Features double replaceable coil operating on 12Vdc.