Expert Dorani Intercom Repair & Service in Melbourne
We provide specialist Dorani repair services for the local community. Get your system back to
peak performance with our trusted technicians. From audio issues and faulty door releases to
complete upgrades, we provide reliable solutions for residential and commercial properties in
the metro area.
Whether you’re experiencing connectivity problems, need firmware updates, or require a complete
system diagnostic, our technicians have the expertise to restore your Dorani Intercom to full
functionality.
We service all models including IP
systems,
audio/video units, and apartment complexes. We ensure high-quality professional Dorani Intercom
repair, maintenance, and installation for every modern property.
Trust our team for professional repair, maintenance, and installation services in
Melbourne.
Contact us
today for a technical assessment of your Dorani Intercom!
Expert Repairs
Sipko Security technicians trained specifically on Dorani Intercom systems and protocols.
Melbourne Service
Professional Dorani Intercom repairs available across the Melbourne metro area by Sipko Security.
Warranty Backed
All Dorani Intercom repairs by Sipko Security come with a comprehensive warranty.
Technical Support
Sipko Security support available for critical Dorani Intercom system failures.
Get Your Free Quote
Fill out the form below for a fast, no-obligation estimate on your Dorani Intercom repair or service.
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Dorani Intercom Not Working Properly?
No Audio or Video
Experience muffled sound, high-pitched feedback, or a completely blank monitor screen when a visitor rings the bell.
Door Release Issues
Your handset or monitor buzzes and indicates a click, but the electric strike or gate remains locked and won’t release.
Screen & Handset Faults
Flickering display, non-responsive touch buttons, or physical damage to the internal monitor unit preventing system use.
Power & Wiring Faults
The system frequently resets, makes a humming noise, or has lost power completely due to aged wiring or a failed adapter.
Sipko Security technicians specialize in Dorani Intercom repairs, restoring your Dorani Intercom system to ensure your home or office remains secure with a reliable system.
Repair or Replace?
We Tell You the Truth
Expert Honesty: We always attempt a technical repair before recommending a replacement, saving you hundreds of dollars.
Parts Availability: We carry extensive stock of legacy Dorani parts that other companies may claim are obsolete.
Uneconomical Fixes: We only advise replacement if parts are genuinely obsolete or if the repair cost exceeds 60% of a new system’s value.
Dorani Intercom Repair & Maintenance
Specialized technical support for all Dorani Intercom models by our team. We offer Dorani Intercom installations and Dorani Intercom services.
Fault Diagnosis & Troubleshooting
Complete system health checks to identify the root cause of intermittent faults, signal interference, or hardware failure using specialized Dorani testing equipment.
Audio / Video Repair
Restoration of crystal-clear communication. We fix muffled audio, buzzing feedback, distorted video feeds, and blue-screen issues on all monitor types. Compare video intercoms vs smart doorbells for Melbourne homes.
Door Lock & Release Fix
Repair of failed strikes, magnetic locks, and door release triggers. We ensure your secure entry system works perfectly with your intercom handset or mobile app.
Power Supply & Wiring Repairs
Replacement of faulty power adapters and repair of corroded or damaged cabling. We stabilize power distributions to prevent future board damage.
Screen, Camera & Speaker Replacement
Direct replacement of genuine Dorani internal components. We fix cracked screens, sun-damaged camera lenses, and blown external door station speakers.
Preventive Maintenance & Servicing
Scheduled maintenance to extend the lifespan of your system. Including cleaning of external stations, moisture sealing, and firmware updates for digital models.
Repairs
Specialists
Why Melbourne Homes & Businesses Trust Our Dorani Expertise
Local Technicians
We are 100% Melbourne owned and operated. Our local technicians live and work in your community, ensuring fast response times across suburbs like Brighton, Toorak, and South Yarra.
Experienced with Dorani
With over 10 years of hands-on experience, we know every model inside and out, including Dorani vs Aiphone and Dorani vs Dahua comparisons.
Honest Pricing — No Hidden Fees
We provide transparent, upfront quotes before any work begins. You’ll never be surprised by hidden call-out fees or labor charges. Just professional service at fair, competitive rates.
Service Excellence
We understand that a faulty intercom is a security risk for any property. We prioritize repair requests and maintain a stock of genuine spare parts.
Residential & Commercial Expertise
Whether it’s a single residential handset or a complex multi-apartment system for a tall building, we have the tools and expertise to handle strata and commercial requirements.
Component-Level Dorani Intercom Repairs
Power Modules & Transformers
Faulty power modules are the #1 cause of complete system death. Instead of replacing the whole unit, we troubleshoot transformers, test for internal shorts, and replace failed electrolytic capacitors to restore stable power delivery.
Audio Boards & Speakers
Muffled sound or high-pitched feedback is usually a component-level audio board failure or a moisture-damaged speaker. We perform precision capacitor replacements and install genuine high-fidelity Dorani speakers.
Camera & Video Modules
We fix ‘blue screen’ errors, fuzzy focus, and flicking video by specialized servicing of camera sensors and video signal processors. We repair the internal hardware to restore HD-quality video feeds.
Door Strike & Relay Boards
When your gate won’t trigger, it is often a relay circuit failure. We test MOSFET transistors and repair continuity on the lock-control PCB, ensuring your electronic strike releases reliably with every button press.
Internal Wiring & Terminals
Intermittent glitches are typically caused by oxidation or micro-breaks in cabling. We perform expert terminal re-soldering and ribbon cable repairs, optimizing signal strength for a 100% reliable system.
LCD & Control Logic Boards
We specialize in restoring logic boards that have suffered from static discharge or component degradation. From replacing damaged screen digitizers to repairing PCB traces, we restore full touch and display functionality.
“We repair components — not just replace systems.”
Fixing Intermittent
Dorani Intercom Issues
Intermittent faults are the most frustrating system failures. They are often caused by environmental interference, microscopic circuit fatigue, or voltage instability that only manifests under specific conditions.
Works sometimes, fails randomly
A classic sign of degrading filter capacitors or loose solder joints on the mainboard. We use advanced diagnostic testing to find the “ghost” in your system.
Only works from certain handsets
This usually indicates a failure in the distribution hub or crosstalk interference on the main signal bus, rather than a problem with the handsets themselves.
Fails during hot or cold weather
Thermal expansion causes aged components to lose contact. We identify these weak points and re-surface connection terminals for 365-day reliability.
Drops audio after buzzing door
A “Voltage Sag” issue. The power supply can no longer handle the peak load of the lock trigger. We install high-current stabilized regulators to fix this for good.
Dorani Intercom Repairs for
Apartments & Units
Specialized service for high-density residential and multi-tenant commercial buildings. Learn more about intercoms for apartments with our team.
Commercial Handset Service
Volume handset repair and logic board restoration for larger office blocks and mixed-use developments.
Shared Door Stations
Rapid repair of high-use lobby stations, keypad directories, and multi-button entrance panels to ensure building security.
Strata-Approved Work
We are fully insured and provide detailed technical reports required for strata committees and body corporate records.
Minimal Disruption
Our technicians work efficiently within buildings to ensure minimal noise and privacy disturbance for all residents.
Looking for a reliable maintenance partner for your building?
Strata & Building Manager Enquiries Welcome →Specialized Service for
Modern & Legacy Dorani Systems
Dorani 700 Series
The Dorani 700 series is a feature-rich video intercom designed for modern security. It features a smart interface allowing users to review missed calls, adjust visual settings, and manage volume schedules. With sleek monitors in black or white and support for up to 4 indoor stations, it bridges the gap between home convenience and commercial reliability.
Full technical repair and programming support available for all 700 series touchscreen and button models.
Dorani 600 Series
A true workhorse of the Melbourne security landscape. While the 600 series is a veteran system, parts are still readily available and we offer full on-site repair services. These legacy 4-wire systems are remarkably durable and can be assessed at your property or our Campbellfield repair hub for specialized circuit restoration.
Pro-Tip: As a 4-wire system, the 600 series can be replaced with specialized Dahua Intercom repairs or Aiphone upgrades!
🔍 Dorani Diagnostic Tool
Having trouble with your Dorani system? Answer a few quick questions to find the most likely solution.
Door Release &
Access Control Repairs
A faulty door release isn’t just an inconvenience—it’s a security risk. We ensure the entire chain of communication, from your Dorani monitor to the physical lock, operates with 100% reliability.
Electric Strikes
Diagnosis of buzzing but no release, failure to latch, and fixing mechanical alignment issues in the door frame.
Magnetic Locks
Restoring holding force, fixing power supply relay delays, and ensuring fail-safe release on fire alarms.
Exit Buttons & Sensors
Replacement of worn request-to-exit buttons and faulty PIR sensor triggers for automatic gate opening.
Intercom-to-Lock Wiring
Repairing voltage drops and damaged cabling ensuring the trigger signal reaches the lock every time.
Faulty Relay Repair
Replacing failed switching relays on the Dorani mainboard that control the door release sequence.
Power Supply &
Cabling Fault Repairs
Voltage Drop Issues
Long cable runs can cause significant power loss before reaching the door station. We install localized power injectors and high-gauge cabling to ensure consistent 12V-15V delivery.
Short Circuits
Moisture ingress or pinched cables often lead to internal shorts that blow fuses or damage monitors. We perform full continuity testing to isolate and repair the exact point of failure.
Old or Degraded Cabling
Brittle, sun-damaged, or oxidized cables cause fuzzy video and crackling audio. We offer partial or full re-wiring solutions using high-shielded security grade cabling.
Incorrect Past Installations
Many systems fail early due to poor data-cable termination or incorrect wire Gauges. We audit the installation and correct all wiring topography errors to industry standards.
Every Dorani Repair Is Fully Tested
Audio Quality Checked
Verifying communication between the external station and all internal monitors.
Video Signal Verified
Signal strength is measured to ensure a reliable feed.
Door Release Verified
A test on the electronic strike or magnetic lock.
Power Draw Confirmed
Final voltage draw is verified to ensure system health.
Prevent Future Dorani Failures
Proactive care for high-traffic apartment and commercial systems to ensure 24/7 security uptime.
Comprehensive Maintenance Plans
- Dorani Intercom Inspection: Our team performs an audit of your Dorani Intercom monitors and handsets in Melbourne.
- Early Fault Detection: Our team identifies aging capacitors and oxidized terminals in your system.
- Power & Connection Checks: Recalibrating power supplies and re-stabilizing signal bus voltages by our technicians.
- Hardware Maintenance: Specialized treatment for external door stations to prevent moisture ingress.
What We Don’t Do
No unnecessary full Dorani Intercom replacements in Melbourne
No generic fixes — quality service
No upselling Dorani Intercom parts in Melbourne
Simple 3-Step Repair Process
Contact Us
Call us or fill out our online form. Tell us about your Dorani Intercom system’s symptoms so we can prepare the right parts for our visit.
Dorani Intercom Audit
Our certified technicians arrive at your property to perform a full Dorani Intercom system audit and identify the exact cause of the failure.
Dorani Intercom Handover
We perform the necessary Dorani Intercom repairs on the spot, test all Dorani Intercom functions, and provide a demonstration to ensure you’re satisfied with your system.
- Dorani Intercom Specialists
- Apartment System Restoration
- Sipko Security Integration
Frequently Asked Questions
How long does a typical Dorani Intercom repair take?
Do you use genuine Dorani Intercom replacement parts?
Can you repair older Dorani models that are more than 10 years old?
My gate won’t release from the monitor. Is this a Dorani Intercom fault?
Can you repair older Dorani Intercom models that are more than 10 years old?
Do you provide a warranty on Dorani Intercom repairs?
What are common signs that a Melbourne Dorani Intercom power supply is failing?
How much does an on-site Dorani Intercom repair assessment cost?
Ready to Restore
Your Security?
Don’t let a faulty system leave your property vulnerable. Get expert repairs today. Check out our comparison guide for more information on the best systems in Melbourne.