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External backlight house alarm sounder


Specialists in house burglar alarm installation

Welcome to TM Security, Nottingham’s No.1 company for for house burglar alarm installation. We install, repair and maintain intruder alarm systems on home and business premises.  We are a friendly family run business and have over 25 years experience. Our services include an emergency call out service covering all of Nottingham 7 days a week!

Our easy to use and feature packed alarms are suitable for all lifestyles and budgets furthermore we are always happy to discuss your homes security with you. Please call us on 07976 981589 or click here to arrange an onsite visit if you’re in Nottingham for a quotation.

Welcome to the smartphone revolution!

Do you use a Smartphone? Not only can you control our alarms remotely via an App, you will also receive a notification if there’s an activation when you’re away from home.   

Technology has improved rapidly over recent years in the intruder alarm industry. TM Security’s engineers train regularly to keep up to date with the latest products and standards. Also we strive to give our customers peace of mind, safe in the knowledge that their property is secure.

TM Security are installers of Orisec, Risco and Pyronix security systems. These are some of the UK’s leading manufacturers of intruder alarms. Also this ensures a first class service with dealer level back up.

Upgrade, Repair, Replace?

Is it time to upgrade your homes security? Maybe your alarm hasn’t worked for a while? Give us a call and we’ll be happy to talk you through your options to make your home more secure again. We also offer electrical services that may be useful if you require additional security lighting or CCTV cameras  please click here for more information.

Orisec are one of the leading manufacturers of electronic security equipment in the United Kingdom. Also their technical support and product knowledge is first class.

TM Security
Based on 65 reviews
powered by Google
Paul HickmanPaul Hickman
13:46 25 Jun 24
Rang Joe in the morning with a issue I had with my alarm and he came out a couple of hours later... excellent service would recommend to anyone.
Ollie POllie P
15:22 08 May 24
Joe was able to attend at very short notice, extremely helpful and friendly, would definitely recommend. Thanks Joe!
Jacqueline HabeggerJacqueline Habegger
14:18 09 Apr 24
Really great, friendly service. Joe was here within 20min of me calling for a faulty controller and was able to solve the problem right away. Would 100% recommend.
John TruebloodJohn Trueblood
11:26 29 Mar 24
Joseph GilchristJoseph Gilchrist
15:35 02 Mar 24
Highly recommend TM Security! We called Joe on a Saturday and he was able to come round to have a look at our security alarm system and fixed the issue all within an hour or so. He’s very friendly and helpful and the prices are reasonable.
A Google User
A Google User
15:35 02 Mar 24
Highly recommend TM Security! We called Joe on a Saturday and he was able to come round to have a look at our security alarm system and fixed the issue all within an hour or so. He’s very friendly and helpful and the prices are reasonable.
Kieron Ellery-SMITHKieron Ellery-SMITH
00:22 21 Feb 24
Called Joe to an issue with our house alarm, within the hour it was resolved and worked fine.Great company to deal with, Joe was very knowledgeable and polite.Very highly recommended.
Tom WorrallTom Worrall
18:48 18 Feb 24
Brilliant service. We have recently experienced problems with the alarm in our new home. I rang Joe on a Sunday morning and he arrived to help within an hour! He talked me through the options and was able to fix everything promptly. The price for this was very reasonable, especially considering that it was the weekend. I would highly recommend!
Hayley BownHayley Bown
18:27 28 Jan 24
I found TM Security on Google and decided to call them off the back of their amazing reviews. Joe was absolutely fantastic! so polite, professional and responded very quickly. He saved us and our neighbours from our screaming house alarm. I would 100% recommend to others as they do not rip you off on the price either. Thanks Joe for all of your help ☺️
John BartramJohn Bartram
00:56 26 Jan 24
karen hardykaren hardy
07:45 18 Dec 23
Called Joe on a Saturday morning with a problem on my 88yr old mums alarm. He came to look at it that same afternoon! Very friendly, honest, didn't rip us off money wise.Would definitely recommend.
Kay CKay C
17:35 06 Dec 23
Joe was professional, polite and efficient. He arrived promptly and sorted the problem quickly. I would use Joe’s service again without hesitation. Thank you Joe.
Valerie NeeValerie Nee
14:01 09 Nov 23
We were having problems with our old hard wired alarm system, I phoned TM Security and spoke to Joe the owner of the company he said that he’d call round the next day which he did at the arranged time, as I expected the alarm was beyond repair.Joe gave me a price for a new wireless system which we had no problem with, we arranged for installation the next week Joe turned up on time and fitted the new system no mess no hassle, after the installation Joe stayed with us until we were completely comfortable with the set up and operation of the system he also helped us with down loading it onto our phones.Really nice genuine man I would have no trouble recommending him.And when he opened up the old panel the installation date was 1998 no wonder it was beyond repair 🙈 thank you Joe we are very pleased with our new alarm system.I must add that at no time was there any pressure to have a new system.Thanks againShaun and Val Nee
Ralph PounceyRalph Pouncey
10:55 20 Oct 23
Great and prompt service
Lesley NewboldLesley Newbold
21:26 04 Oct 23
Joe was excellent today very informative went through all our alarm system with me very polite and friendly will definitely be using joe again in the future. Lesley
Andy LeeAndy Lee
20:33 27 Sep 23
Joe is an absolute professional. He may have missed my call but followed up with an immediate phone call and was able to accommodate me within the same day. I had an issue with my alarm to which he explained that the battery needed replacing and reprogram was needed. Very much recommend his services!
Kelly MarshKelly Marsh
09:19 27 Aug 23
Joe was excellent, helpful, informative and very polite. Called back really quick & was with me in just over an hour, even on a Sunday morning. Issue resolved without to much of a problem and lots of advice given. 100% recommend.
Andy ElvinAndy Elvin
12:56 15 Aug 23
Excellent service very helpful I would recommend highly
Shirley foxShirley fox
09:50 09 Jul 23
radhesh desairadhesh desai
06:44 06 Jul 23
Professional, good assessment of the work to be carried out with honest advice on the solution. Good value for money really responsive and carried out the work in time.I would highly recommend TM Security.
Jo williamsonJo williamson
02:30 20 Feb 23
Joe was amazing! I was travelling overseas and was informed by a neighbour that the alarm on my empty rental property had been going off for a day! I contacted Joe on a Sunday afternoon and he turned up within the hour and identified and solved the problem quickly …….. happy neighbours 😊
Michael NewcombeMichael Newcombe
17:06 09 Feb 23
Joe was extremely professional and polite.After replacing our old alarm system he ensured that we fully understood it's workings.Price was great and fitting was completed quickly and efficiently.Would thoroughly recommend TM Security.
Avril HodgesAvril Hodges
16:46 12 Jan 23
Joe was excellent so efficient and professional in installing a new alarm system for us he also took time in explaining how to use it he was such a friendly guy we would recommend him to anyone we shall certainly use him again thankyou Joe
Peter LangridgePeter Langridge
22:07 10 Jan 23
Joe responded promptly to our request to check and commission an older alarm system on our new home, explained how it all worked, fitted new batteries and tested whole system. Very happy with his service and would recommend him. Thank you Joe. Its nice to find good reliable people.
Ian DaneIan Dane
17:24 04 Nov 22
Contacted Joe on the strength of his positive Google reviews. Explained the problem with the alarm system, he listened, and told me my options. New in-house system installed without fuss, with an additional wireless sensor fitted in the garage. What's great is that I now have an alarm system that is mine, and I'm not tied into an unwanted service contract. Can't recommend Joe enough. Thanks for a job well done.
21:03 12 Oct 22
So happy with the service provided by Joe! He was very friendly, honest and professional. He checked the alarm, changed the battery and gave some recommendations. He even sent a copy of the alarm manual in case we need to refer to it in future. Will definitely use again and will recommend to all my friends and family.
Susan RoseSusan Rose
18:39 27 Sep 22
I have used this company for several years, fitting alarms and cctv to my property. Joe is very professional, knowledgable and trust worthy. Joe explains how to use the system, maintenance and is always happy to help if you have any after sales queries. I would highly recommend Joe if you are looking for a true professional.
Catherine HughesCatherine Hughes
11:54 06 Sep 22
Joe has installed our alarm system and maintained it for the last 8 years and we've always been very happy with the service and price. He's reliable, really knows his stuff, and is so easy to deal with. Highly recommended.
Olly AsherOlly Asher
21:50 29 Aug 22
Rang Joe on a bank holiday and he arrived within 15 min! He was professional, friendly and honest told us what was wrong with our security system that was faulty and suggested what was needed. He was never pushy and after talked us through everything in detail including how to use the system. I could not recommend enough!!!!
Lynne DaviesLynne Davies
11:12 13 Aug 22
Excellent service by Joe, who serviced my alarm and fitted a new battery. The alarm was installed many years ago by someone else, so Joe checked it all out, reprogrammed it, fitted a new battery and made sure it was working perfectly, explaining everything to me. He didn’t try to talk me into having a new alarm system, as he said, why change something that isn’t broken. I am very pleased with the outcome and the very reasonable price, and have no hesitation in recommending Joe
Jennie RedgriffJennie Redgriff
15:21 14 Jul 22
Would highly recommend Joe he did a first class job on our Motorhome alarm nothing was too much trouble,his work was first class and he was very tidy throughout the fitting. He explained everything to us and gave a full demonstration of the alarm features to ensure we new what we were doing after he left.The price we paid was excellent and would highly recommend him to anyone looking to have work done.Made us at ease whilst doing the fitting and enjoyed his company with a coffee and a cake.
Nick BarkerNick Barker
12:57 04 Apr 22
Joe responded to my cry for help when my house alarm began acting up! He came, fixed the issue and also spent time ensuring my alarm was set-up and operating correctly! 5 stars, will use again and recommend to my family and friends!

House burglar alarm installation, Hi-Tech Security Services, KSS Keentec Security Systems, Laser Alarms, 



ORISEC CP-20 Control Panel
20 Zones
Ethernet / Wi-Fi / GSM Modules
Wireless hybrid option
iOS & Android Apps


wireless house alarm

ORISEC W-CP-40K wireless control panel
Up to 40 Zones
Compact All-in-one design
Integrated 2-Button Personal Alarm
iOS & Android Apps


External led backlight house alarm sounder bell

ORISEC ES-120 LED Backlit External Sounder
109 dB
Single Piezo
LED Backlight


touchscreen alarm keypad

ORISEC TK-650 Touch Screen Keypad
Self Adjusting Backlight
On-Board Sounder
Five Finishes: White, Metallic Silver, Metallic Grey, Graphite & Piano Black


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