![[VIDEO] How to Reverse the Latch on a Yale Nightlatch](https://www.locksonline.co.uk/image/cache/catalog/article-images/LocksOnline-Reversing-Yale-Nightlatch-Video-220x160.jpg)
GEM
GEM has become a very popular name in the industry for installers, due to the high build quality, and high performance operation ensured by the excessive endurance testing of each model.
All our GEM products are genuine, manufactured by Gianni Industries who have been specialising in these products since 1992 when they had just a small hand-full of employees working out of a small office space - now up to a 9000m² property with a phenomenal workforce and extremely efficient production, achieving top-10 position for influential security brands.
GEM Double-Pole Microswitched Electric Push-To-Exit Bar
This cost-effective and safe method of achieving a crash-to-exit solution on an exit door that is us..
Prices From: £92.34
GEM CK100 Mini Electric Cabinet Lock
Measuring just 60x60x22mm, these compact electric cabinet locks work both horizontally and verticall..
Prices From: £61.05
GEM EB180 Monitored Narrow-Stile Electric Solenoid Bolt Lock
Built with narrow-stile doors and frames in mind, this electric bolt lock has been designed to work ..
Prices From: £139.99
GEM EB200 Monitored Electric Solenoid Bolt for Hollow Metal Frames
The EB200NLW is a fail-safe electronic solenoid bolt lock, designed for hollow frame applications wh..
Prices From: £85.09
GEM EB300 Monitored Surface Mount Electric Solenoid Bolt
The EB-300 is a surface-mounted electric solenoid bolt lock by GEM. Where most solenoid bolt s..
Prices From: £129.25
GEM EB300FR Fire-Rated Surface Mount Electric Solenoid Bolt
This is the fire-rated version of the GEM EB300 surface mounted electric bolt lock. It f..
Prices From: £153.78
GEM EB300VGL Monitored Glass Door Solenoid Bolt Lock
The EB-300VGL is a surface-mounted electric solenoid bolt lock designed for glass doors and glass fr..
Prices From: £166.80
GEM GK231 Monitored Fire Rated Electric Strike Release
This mortice type strike release by GEM has been designed for and tested in accordance with fire res..
Prices From: £365.50
GEM GK310 / GK311 ANSI Electric Strike Release
This is amongst the most popular GEM strike releases, due to its versatility and value for money.&nb..
Prices From: £61.96
GEM GK350 Electric Strike Release for Rim Nightlatch
These GEM strike releases are designed for use with rim nightlatches, commonly known as 'Yale locks'..
Prices From: £68.05
GEM GK700 Dual-Monitored Low-Profile Strike Release
This low-profile door release mechanism is ideal for narrow door frames as it only requires 27mm of ..
Prices From: £113.01
GEM ML210 Electro-Mechanical Door Lock
This electromechanical door lock features an angled deadlocking latch that is suitable for inward op..
Prices From: £169.03
GEM ML350 Fire Rated Heavy Duty Electric Door Lock
This electric lock is designed for fire doors and as such, has all the prerequisites you would expec..
Prices From: £339.98
GEM SB260 Electric Solenoid Bolt Lock with Euro Cylinder Override
One of the most distinct advantages with this electronic bolt lock is that it has the ability to be ..
Prices From: £174.66
GEM SB262 Monitored Electric Solenoid Bolt Lock for Swing Doors
This electric bolt lock has been designed with double-swinging doors in mind. In most ca..
Prices From: £160.56
Lip Extensions for GEM ER310 / GK310 Electric Strike Releases
If you have a deep door frame where you wish to fit an electronic strike release - also known as an ..
Prices From: £11.59
