David Jansz Security

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David Jansz Security Are you in need of an alarm or cameras for your home or business.. Call me to get a no obligation quote 😊
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08/09/2026

🔒 Keeping Lang Lang & surrounding areas safe since 1990! 🔒

David Jansz Security is your local, family-run security business, providing reliable security solutions for homes and businesses.

📹 CCTV & security cameras
🚨 Alarm systems
📱 24/7 security monitoring
🏠 Intercom systems

Your security. Our priority. 🔐

📱 0416 272 078

Proudly servicing Lang Lang and surrounding areas.

This is exactly why you need to make sure you’re using a licensed security installer when having cameras installed at yo...
13/08/2026

This is exactly why you need to make sure you’re using a licensed security installer when having cameras installed at your home or business. It’s not just about putting up a camera — it needs to be installed correctly, securely and by someone who is licensed and knows what they’re doing. Your security deserves to be in safe hands.

04/08/2026

A little update from us 😊

David is now 5 weeks post shoulder surgery and is slowly recovering. It’s been a challenging time, but he is making progress and taking things one day at a time. We truly appreciate everyone’s patience, understanding and kind messages while he focuses on getting back to full strength.

A friendly reminder to our valued customers — please don’t change settings on your NVR or security system unless you are confident with what you are doing. A small change can sometimes affect your cameras, recording or remote access.

If you’re unsure or need help, please give us a call and we’ll be happy to assist you over the phone.

Thank you all for your continued support of our family business. We really appreciate it ❤️

— David Jansz Security

A big thank you to Maldon Butchers for trusting us to help protect your business and home — we truly appreciate the supp...
25/03/2026

A big thank you to Maldon Butchers for trusting us to help protect your business and home — we truly appreciate the support.

And to all our amazing customers across Victoria, thank you for continuing to recommend us. Your support means everything and is what keeps our business growing. We’re grateful for each and every one of you.

15/02/2026

🔒 Home & Business Owners — Important Security Reminder

If you’re installing alarms, cameras, or any security system, make sure you check the security licence details of the company or technician doing the work.

There are now strict regulations requiring installers to hold a valid security licence, and this protects you, your property, and your insurance.

✔️ Always ask to see their licence
✔️ Confirm the company is properly registered
✔️ Don’t risk unlicensed work

Stay safe and make informed choices 👍

Did a bit of cheeky fun with this one… I’m definitely going to be in trouble 😝But how good does my security-obsessed hus...
10/02/2026

Did a bit of cheeky fun with this one… I’m definitely going to be in trouble 😝
But how good does my security-obsessed husband look? Cameras & alarms are his thing 🔒😉

20/01/2026

Christmas is done and dusted 🎄
If home or business security is on your to-do list for the new year, now’s the perfect time 🔐
Get in touch with David Jansz Security for a free quote on alarms, cameras, monitoring or intercoms 📞📹
Local, reliable and protecting our community since 1990 🏡💼

13/12/2025

Another year is nearly done, and we’d like to take a moment to thank all of our customers, suppliers, and supporters for your continued trust throughout the year.
Your support means the world to us.

We look forward to helping keep your homes and businesses secure in the new year and beyond.

Wishing you all a safe and happy festive season! 🎄✨

— David Jansz Security

Address

P. O. Box 281
Lang Lang, VIC
3984

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 1pm

Telephone

+61416272078

Website

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