SDS Standard Style Front Door Security Locks (Keyed Alike)
Secure your front door with confidence. This matched pair of British Standard-approved locks offers serious protection without the hassle of multiple keys — one key operates both locks straight out of the box.
What's included
A security nightlatch and deadlock supplied together as a keyed-alike set, complete with 3 keys. Additional keys can be ordered separately — see related products below.
Please refer to the individual product codes for full dimensions. 77014 and 78480.02
Key features
Conforms to British Standard 3621:2004 and is insurance approved
6-pin drill-resistant cylinder on both locks
20 mm bolt throw on both the nightlatch and deadlock
Nightlatch automatically deadlocks when the door closes; bolt can also be held in the withdrawn position
Drill-resistant integral cylinder pull with bolt-through heavy duty security roses to protect the cylinder
Deadlock features hardened steel plates to resist drilling and four hardened steel rollers in the deadbolt to resist hacksawing
Peace of mind as standard — built to meet insurer requirements and designed to stand up to real-world attack methods.
SDS Standard style front door security locks 77014 security nightlatch with 78480 security deadlock keyed alike (see product codes for dimensions) One key operates both locks Supplied with 3 keys. Additional keys can be ordered - see related products below
Conforms to British standard 3621:2004 and Insurance approved 6 pin drill resistant cylinder Nightlatch and deadlock come with 20 mm bolt throw Nightlatch automatically deadlocks and the bolt can be held in the withdrawn position Drill resistant integral cylinder pull Bolt through heavy duty security roses protect the cylinder Deadlock has hardened steel plates to resist drilling and four hardened steel rollers in the deadbolt to resist hacksawing
Delivery
Delivery in U.K. Mainland is Free of Charge for orders over £125.00 excluding VAT.
All orders up to £125.00 excluding VAT will be delivered at a charge of £6.95 excluding VAT.
Can't wait for delivery or live locally?
You can place your order online, choose Click and Collect and then collect from our Showroom in Wimbledon Park, Monday to Friday 8am - 5pm. It's quick and easy with free parking on forecourt.
Returns
At SDS we want you to be happy with your order. If for any reason, you are unhappy with the items you have purchased return them to us and we will issue a full refund less any initial carriage charge.
Should you wish to return any items please review our returns procedures below.
Please note: Goods must be in their original packaging, unused and in a re-saleable condition. Once items have been fitted, these cannot be returned.
Customer Questions
Is it possible to have a thumb turn cylinder for the deadlock instead?
We offer the same kit with a thumbturn, please see product 77016
Answered by our team
Helpful?Thanks for your feedback
Hi,
Can you please provide the specifications/measurements for each item.
E.g. what are the measurements for the cylinder, latch and deadlock.
When you say cylinder, I have assumed you mean the security cylinder pull body? 50mm wide x 80mm high x 20mm deep. The Night latch body is 86mm x 90mm x 59mm, lastly the deadlock body is 79mm deep 89mm height – back set is 56mm – with a cylinder 70mm long. The faceplate of the deadlock is 26mm x 134mm.
