What are the opening hours?

Monday 12am - 11:59pm Tuesday 12am - 11:59pm Wednesday 12am - 11:59pm Thursday 12am - 11:59pm Friday 12am - 11:59pm Saturday 12am - 11:59pm Sunday 12am - 11:59pm

GJB Alarms

� Welcome to GJB Security and Alarms! � Your trusted partner for home and business security solutions. Protecting what matters to you,

17/04/2026

🔧 Routine Alarm Servicing Completed for Commercial Client 🔧

Today, GJB Security and Alarms carried out servicing across multiple alarm systems for one of our clients, ensuring all systems are operating reliably and to the highest standard.

As part of our service, we:
✅ Tested all batteries and confirmed operation during mains failure
✅ Replaced all wireless sensor batteries (carried out every 2 years as standard and included within our service package)
✅ Completed full sounder tests
✅ Carried out a comprehensive walk test on all detection devices
✅ Checked all control panels were connected to the cloud
✅ Renewed service packages to ensure continued app notifications and system alerts

Regular servicing is essential to maintain system reliability and ensure your security works when you need it most.

If your system hasn’t been serviced recently, now is the time to get it checked.

Protect what matters to you. 🔒

⸻

📞 Contact GJB Security and Alarms
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

09/04/2026

🏆 Award-Winning Security – GJB Security and Alarms 🏆

We are proud to announce that GJB Security and Alarms has been named:

🔒 Full-Service Security Installation Company of the Year 2026/27 🔒

This award forms part of the Prestige Awards, recognising independent businesses that demonstrate exceptional service, professionalism, and commitment within their local area.

The awards are judged by an expert panel using a combination of:
✔️ Customer reviews and testimonials
✔️ Business performance and consistency
✔️ Information from websites and social media
✔️ Supporting evidence provided by the company

With an audience of over 250,000 across the UK, the Prestige Awards highlight businesses that go above and beyond — and we are proud to be recognised among them.

At GJB Security and Alarms, we specialise in the installation, servicing, and maintenance of intruder alarms and CCTV systems for both domestic and commercial clients.

We deliver:
✔️ Professional-grade equipment
✔️ Clean, tidy installations
✔️ Tailored security solutions
✔️ Ongoing support and servicing

Everything we do is built around reliability, quality workmanship, and ensuring our clients feel secure and confident in their systems.

🙏 A huge thank you to all of our clients — both old and new — for your continued support, recommendations, and reviews. Your trust in our work is what makes achievements like this possible, and it is genuinely appreciated.

Protect what matters to you. 🔒

⸻

📞 Contact GJB Security and Alarms
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

📖 Learn more about the awards:
https://prestigeawards.co.uk

07/04/2026

🔒 Recent Installation Spotlight – CCTV & Wireless Alarm System 🔒

Today, we completed an installation that combines security and sleek design for one of our valued clients. We fitted four black Uniview IP cameras and a Pyronix Grade 2 wireless alarm system to ensure top-notch protection.

Here’s what we did:
✅ Installed four Uniview Owl View IP cameras with cables neatly hidden for a clean look
✅ Integrated a Pyronix wireless Grade 2 alarm system
✅ Ensured all cables were out of sight for a tidy finish
✅ Connected the alarm system to the client’s app for seamless control
✅ Added the cameras to the client’s devices, allowing them to view live footage from anywhere in the world with a mobile or internet connection
✅ The client was thrilled with the clean, professional setup

With visual verification, our client can stay informed and know what’s happening before it happens, no matter where they are.

At GJB Security and Alarms, we take pride in delivering high-standard, tidy installations that meet Grade 2 security standards.

Protect what matters to you. 🔒

⸻

📞 Contact Us for Your Security Needs
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

20/03/2026

🔧 Keeping Systems Reliable – Alarm Servicing This Week 🔧

This week at GJB Security and Alarms, we’ve been carrying out routine servicing on our clients’ alarm systems to ensure everything remains in full working order.

As part of our servicing visits, we:
✅ Replace any batteries that require changing
✅ Proactively replace wired panel batteries every 5 years as good practice
✅ Carry out a full walk test on all detection devices
✅ Complete a sounder check
✅ Clean and inspect all sensors to ensure they are not obstructed
✅ Confirm signals are being received correctly for monitored systems
✅ Check that self-monitored systems are receiving app notifications

Regular servicing helps prevent faults, ensures reliability, and keeps your system working when you need it most.

If your alarm system hasn’t been serviced recently, now is a great time to get it checked.

Protect what matters to you. 🔒

⸻

📞 Book a Service or Enquire Today
Mobile: 07787 749998
Landline: 0114 470 1497
📧 Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

12/03/2026

🔒 Recent Job Completed – Full Alarm System Service 🔒

We’re pleased to share that we recently took over an alarm system for a valued client and provided a comprehensive service to ensure their security is at its best.

During our service, we:
✅ Replaced the battery
✅ Conducted a complete walk test
✅ Performed a sounder and Bell Test
✅ Ensured the alarm system can be set and unset via the app
✅ Added an additional fob for added convenience

At GJB Security and Alarms, we take pride in delivering top-notch service and ensuring our clients have the peace of mind they deserve.

Protect what matters to you.

⸻

📞 Contact Us
Mobile: 07787 749998
Landline: 0114 470 1497
Email: [email protected]
🌐 Website: www.gjbsecurityandalarms.co.uk

05/03/2026

🔧 New CCTV Installation & Alarm Service Completed

Today we carried out a new installation for a client who was experiencing issues with their existing WiFi cameras. The previous system had failed, so we replaced it with a more reliable UNV (Uniview) IP CCTV system.

The installation included:
• 2 × Wise ISP UNV IP Cameras
• 4 Channel Network Video Recorder (NVR)
• 2TB Hard Drive for continuous recording

All cameras were fully networked and configured on the client’s mobile phone, allowing them to view their property from anywhere with an internet or mobile connection, providing added reassurance and peace of mind.

While on site, we also carried out a full service on the existing intruder alarm system, which included:
• Checking and testing the internal backup battery
• Performing a full walk test of all detection devices
• Completing a mains fail test

Although the alarm system is an older installation, regular servicing and maintenance ensures it continues to operate effectively and provide valuable protection.

If you’re considering upgrading your CCTV system, installing a new alarm, or arranging a service for your existing system, we’re always happy to help.

📞 0114 470 1497
📱 07787 749998
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

Protect what matters to you. 🔒

— GJB Security and Alarms

25/02/2026

🔧 Additional CCTV Coverage Installed

We’ve recently added an extra camera for a client to enhance perimeter coverage and eliminate blind spots.

A Hikvision ColourVu 3.0 camera was installed with all cabling fully concealed for a clean, professional finish.

This model features Smart Hybrid Light technology, allowing the camera to operate in:

• Full Colour mode
• Black & White mode
• Smart mode — recording in black & white until an event is triggered, then switching to full colour for clear evidential footage

This ensures excellent image quality day and night, while maintaining discreet and tidy installation standards.

If you’re looking to upgrade your existing system or add additional coverage, we’re happy to help.

📞 0114 470 1497
📱 07787 749998
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

Protect what matters to you. 🔒

02/02/2026

🚨 FEBRUARY SPECIAL: WIRELESS ALARM INSTALLATION 🚨

Protect your home for just £660!

Upgrade your home security this month with the award-winning Pyronix Enforcer V11 Wireless Alarm System. Modern, reliable, and fully app-connected, giving you peace of mind wherever you are.

📦 The February Package Includes:

• Enforcer V11 Wireless Alarm Panel – The hub of your home security.

• WiFi Module – For seamless smartphone connectivity.

• 1 × Nano Door Contact – Discreet protection for your main entry point.

• 4 × PIR Detectors – 10m coverage (Pet Immune options available).

• External Siren – A powerful visual and audible deterrent.

• Mobile App Access – Control your alarm via your phone (FREE for the first 12 months).

📱 Smart Security at Your Fingertips

Set and unset your alarm remotely, receive instant notifications of any activity, and monitor your home’s status directly from your mobile device.

🛠️ Why Choose GJB Security and Alarms?

• Professional Installation: Expertly fitted by our local team.

• Full Setup & Testing: We ensure every sensor is perfectly calibrated.

• User Training: We’ll show you exactly how to use your new system before we leave.

• Customisable: Need more sensors? We can add extra coverage to suit your property layout.
Don’t wait until it’s too late. Protect what matters most today. 🔒

📞 Call us: 0114 470 1497
📧 Email: [email protected]
🌐 Web: [www.gjbsecurityandalarms.co.uk](http://www.gjbsecurityandalarms.co.uk)

Book your FREE, no-obligation site survey now!

31/01/2026

Pyronix LCD Wireless Keypad – Modern Control for Enforcer Systems

The new Pyronix LCD Wireless Keypad has been designed to work seamlessly with the latest Pyronix Enforcer alarm panels, providing a modern appearance and straightforward day-to-day operation.

This keypad is compatible with all Enforcer panels running firmware Version 11 (V11) – Revision F and above. Any Enforcer systems installed from December 2025 onwards should meet these requirements as standard.

Featuring a clear backlit LCD display, the keypad provides easy-to-read system status information, prompts, and fault indications, making it simple for all users to operate. The illuminated, tactile keypad ensures reliable use even in low-light conditions.

As a fully wireless keypad, it offers flexible positioning without the need for surface trunking or additional cabling. This allows for a cleaner, more discreet installation, particularly beneficial for system upgrades or finished properties where minimal disruption is preferred.

Key features include:
• Set and unset control
• Clear system status and fault indication
• Simple menu navigation
• Secure wireless communication with the Enforcer panel

When combined with the Enforcer system’s Wi-Fi or cloud connectivity, users also gain the ability to control their alarm via the mobile app and receive real-time notifications for added convenience and peace of mind.

At GJB Security and Alarms, we ensure every Pyronix system is installed, configured, and fully tested to meet current standards and to suit each client’s specific needs.

Protect what matters to you. 🔒
🌐 www.gjbsecurityandalarms.co.uk
📞 0114 470 1497
📧 [email protected]

28/01/2026

🔐 System Upgrade Completed – Another Happy Client 🔐

Today we replaced an ageing C&K alarm system with a modern Pyronix Wired Grade 2 control panel, providing improved reliability and enhanced protection.

The installation included:
• Wi-Fi module enabling full app connectivity
• Wireless ZEM allowing additional devices to be added without running new cables or causing disruption
• New external siren with illuminated module, providing a strong visual deterrent
• Full walk test and system checks on completion

Once installed, the client was fully shown how to operate their new system and make the most of the app features.

If you’d like more information on the systems we install, or would like to arrange a free, no-obligation site survey, please get in touch.

Protect what matters to you.

📞 0114 470 1497
📧 [email protected]
🌐 www.gjbsecurityandalarms.co.uk

— GJB Security and Alarms

Address

Sheffield

Opening Hours

Monday	12am - 11:59pm
Tuesday	12am - 11:59pm
Wednesday	12am - 11:59pm
Thursday	12am - 11:59pm
Friday	12am - 11:59pm
Saturday	12am - 11:59pm
Sunday	12am - 11:59pm

Telephone

+447787749998

Website

http://www.gjbsecurityandalarms.co.uk/

Alerts

Be the first to know and let us send you an email when GJB Alarms posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to GJB Alarms:

Want your business to be the top-listed Home Improvement Business in Sheffield?