The CL4000 Glass Door Lock is a medium duty electronic patch door lock offering all the functions of the CL4000. Suitable for inswing doors, the lock fits existing Rondo type glass door preparations. As standard the CL4000GD is supplied with a flat strike plate for fitting to solid door frames. When fitting to a glass door with a Rondo prep glass side panel you will need to buy the Glass Door Strike Box.
Medium duty brushed steel latchbolt head with 8mm (5⁄16″) follower. Supplied with a flat strike plate for fitting to a solid door frame. Outside lever turns freely without operating the latchbolt. When a valid code is entered and the blue LED lights up, the lever will retract the latchbolt. When the door closes the spring latch will automatically lock the door. The key will open the door for management functions. The key may be used to set the lock into Code Free option so that anyone can open the door without using a code (classroom function tailpiece required). Code Free option can also be programmed via the keypad.
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Jennifer (verified owner) –
Very good quality and easy to fix. Highly recommend them
Phyllis –
I always dread buying online, great quality/price will buy again from them
Brian –
The quality is outstanding, and the delivery was prompt. The items were easy to install and very reliable. Great value for the price. Highly recommend.
Clive –
Great company . Very helpful on the telephone.
Susan –
Good value and decent quality. They look lovely fitted and go perfectly in my 1930 home
Jennifer –
Quality products.
Joyce –
Very impressed with the product quality. Quick shipping and excellent customer service. The items were exactly as described and worked perfectly.
George –
I always use these for my jobs and I can’t fault them. Highly recommend
Pauline –
Great quality, lovely product, very reasonably priced. Great service and communication too.
Edward –
Been looking for antique style handles for a while came across these on the Internet so pleased I did. They look great, well made over all excellent quality. Very fast next day delivery. The after sales service is excellent, very helpful. I would highly recommend
Liam (verified owner) –
The products exceeded my expectations. High-quality and easy to install. Fast shipping and great customer service. Excellent value.
Ann –
Great value for money. The items are well-made and durable. Delivery was fast, and customer service was very helpful. Very satisfied with my purchase.
Dorothy (verified owner) –
Excellent service great product.
Joan –
Quality products.
Elizabeth –
Very happy with my purchase. The items are robust and well-made. Fast shipping and excellent customer support. Great value for the price. Highly recommend.
Roger –
Been looking for antique style handles for a while came across these on the Internet so pleased I did. They look great, well made over all excellent quality. Very fast next day delivery. The after sales service is excellent, very helpful. I would highly recommend
William –
Top-notch quality and fast shipping. The items were easy to install and very sturdy. Excellent value for the price. Very satisfied.
Mateo –
The quality is exceptional, and the delivery was swift. The items were easy to use and very reliable. Great value for money. Highly recommend.
Leonard –
Great ironmongery company.
Neville –
Very impressed with the product quality. Quick shipping and great customer service. The items were exactly as described and worked perfectly. Highly recommend.