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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 2pm

Elmdene International

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United Kingdom
Portsmouth
Elmdene International

Design and manufacture of high quality, innovative electronic products for the security, fire, access control and CCTV industries.

Product Guide:https://www.elmdene.co.uk/product/files/elmdene-product-guide.pdf
Product Selector Tools: https://www.elmdene.co.uk/power-supply-selectors

14/08/2025

Our power supplies are backed for a lifetime.
With over 60 years as PSU specialists, we build for real-world demands: tested, proven, and trusted to keep critical systems running when it matters most.

✅ UK-designed by PSU experts
✅ Premium components, zero shortcuts
✅ Long-term performance testing
✅ Backed by a Lifetime Warranty

Select a PSU that’s built and tested by experts.

🔗 Learn more: https://buff.ly/5pk3crw

07/08/2025

Whether you're working on an EN54-compliant fire system or a complex access control setup with backup requirements, getting the PSU right matters.

Our PSU Selector guides you based on real-world specs, not guesswork.
✔️ Built for installers and specifiers
✔️ Designed around the needs of security and fire systems
🔗 Start here: https://buff.ly/xRXTC1s

05/08/2025

“What’s the cost of using the wrong PSU?”
Spoiler: It’s more than just an annoying call-out.
Think:
🚩 System failure
🚩Life safety non-compliance
🚩Reputational risk
🚩Costly downtime + emergency replacements
Whether you're installing fire, access, or intruder systems, choosing the right PSU matters.
✅ Use our Selector to get it right the first time.
Start here https://buff.ly/HEa83LP

31/07/2025

“The best PSUs on the market.”
We couldn’t ask for better feedback! Our STX and ST Ranges of 24V Fire Power Supply Units are designed to give installers complete confidence in critical fire safety applications.
✅ EN54-4 compliant
✅ Certified & tested by a respected third-party approvals body
✅ Built for seamless integration & long-term reliability
It’s no wonder they’re trusted across the industry.
See what makes them stand out: https://buff.ly/aKKEijS

29/07/2025

Specifying a Power Supply for a Life Safety System?
Ask your supplier these key questions:

• Are components tested under real-world conditions?
• What’s the expected lifespan of critical parts like capacitors?
• Is there a warranty that reflects true product quality?

✅ Work with suppliers who provide clear, confident answers. It’s the first step to long-term system reliability.

Get the full guide to PSU selection:
https://buff.ly/0Rvb7xN

24/07/2025

🌟 Proud to Deliver World-Class Service
We’re always grateful to hear from customers who rely on our products for critical life safety systems.
“This is a world-class service. Thank you.”
– Fire Detection Product Manager
Providing reliable products and responsive support is at the heart of what we do at Elmdene, and feedback like this reinforces why we’re committed to excellence every day.

✅ Trusted by industry professionals
✅ Built for life safety and security systems
✅ Backed by a team who cares

22/07/2025

Did you know?
Our upgraded Elmdene Access Control Power Supplies now feature Universal backplates with mesh design, making installation easier and boosting system reliability.
🔹 Compatible with leading access control brands like ACT, Paxton, Hikvision, and more
🔹 Enhanced airflow reduces overheating risk
🔹 Simplifies installation with flexible mounting options
Upgrade your access control with a solution that works seamlessly — no extra parts, no hassle.
Learn more about the upgrade: https://buff.ly/nzZdu0W

17/07/2025

Need help? Our expert support team is here for you.
Not just troubleshooting. Real product knowledge, real people, real fast.
Ask us anything. We're here to help.
Get in touch with our support team: https://buff.ly/YJJnxap

16/07/2025

Not Sure Where to Start? Our PSU Selector Can Help.
Choosing the right power supply can be overwhelming, especially with different system types, standards, and battery options.
Our PSU Selector Tool is a step-by-step guide to help you narrow down the most suitable Elmdene PSU for your project.
✔️ Fire, Access, or Intruder systems
✔️ EN, UL, or no compliance
✔️ Voltage, current & battery requirements
✔️ Optional features like tamper protection or DIN mounting
Try the PSU Selector now: https://buff.ly/gwy5TsC

15/07/2025

Introducing the Elmdene MULTI-ACCESS-PSU12
Our new enterprise-grade access control enclosure is engineered for scalable, high-security environments like Data Centres, Airports, and Healthcare Facilities.
✅ Supports up to 24 controllers
✅ Dual 12V/24V power source flexibility
✅ Designed for seamless, efficient installations
Scalable, Flexible, and Secure
Learn more about the MULTI-ACCESS-PSU12: https://buff.ly/TJdaomi

11/07/2025

🌞 Bringing the Team Together
Last week, we enjoyed some well-earned sunshine with a summer BBQ, a lively game of cricket, and a raffle. But the highlight was raising £500 for The Roberts Centre in Portsmouth.
This brilliant local charity supports families and individuals facing tough times, and we’re proud to have played a small part in supporting their work.
A heartfelt thank you to everyone who joined in and helped make it such a meaningful day!

10/07/2025

Trusted Power for Critical Fire Systems
When it comes to life safety, quality isn’t optional – it’s essential.
Elmdene’s STX and ST ranges are EN54-4 certified and tested by a respected third-party approvals body, trusted by fire professionals globally.
Designed and tested in the UK with:
🔹 Premium-grade components, sourced for long-term reliability
🔹 Rigorously tested for heat resilience and fault tolerance
🔹 Backed by our Lifetime Warranty
🔹 Installed in thousands of certified fire systems
Not all products are equal, when critical power is essential.
Trusted testing - proven performance.
Explore our Fire PSU range: https://buff.ly/4EEQNiE

Address

Portsmouth

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 2pm

Telephone

+44 (0)23 9269 6638

Website

http://www.elmdene.co.uk/

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