Mirtone Service & Repair Forum
We have a mirtone EC200 installed in a 36 unit Sr. Care complex with standard call switches in each unit and a call light outside the entry door on the exterior of each unit. The system is powered with a 24VAC transformer. We would like to replace the outdoor lights with a Horn/Strobe combination unit to provide for better indication of the call request for emergency personnel. QUESTION: Can we replace the 24VAC transformer with a 24VDC power supply so that we can use 24VDC horn/strobes on the exterior of the buildings? All field wiring would be compatible with this but I wasn\'t sure if the EC200 would operate on a DC supply. 24VDC Horn/strobes are readily available but 24VAC ones (especially when they have to be weatherproof too) are extremely hard to find and are very expensive. Any input would be appreciated.
—> Purchase or Repair:
Reply🗨️Ask a New Question Below❓
Recent Comments Search: "Mirtone"
- Mirtone → Mirtone 749044 25412275REV7 ↗
- Mirtone → Mirtone 79045-2 79045-2 ↗
- Mirtone → Mirtone mirtone ec 200 upgrade ↗
- Mirtone → Mirtone Mirtone MA-485 Amplifier ↗
- Mirtone → Need Mirtone EC-240 Nurse call wiring connections ↗
- Mirtone → mirtone MA-485 amplifier ↗
- Mirtone → Mirtone 79044 25412275REV7 ↗
- Mirtone → ma-485 ↗
- Mirtone → Mirtone Mirtone Emergency Call System ↗
- Mirtone → conection for my mirtone ma485 ↗
- Mirtone → manuel mirtone ec 200 ↗
- Mirtone → Mirtone ↗
- Mirtone → Mircom Intercom Amplifer -MA-485 ↗
- Mirtone → : Manuel ↗
If you need your Mirtone unit tested or repaired,
give us a call at 1-336-969-0110.
Estimates are free with an approved repair. Declined or unrepairable units are subject to a $75 evaluation, handling, and standard return-shipping fee. Extended warranties may be available.
Shipping/Receiving:
Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
Phone: 1-336-969-0110
Recent 89 Comments
I am repairing a door lock at an apartment block showing these symptoms.A transformer feeding the MA-485 is outputting 19.25 volts...will this harm the unit.It is a 16 volt amplifier.B when an apartment station depresses the door button the output at the amplifier terminals for the ac door reads 19.…Purchase or Repair: 
...
Show More
Show More
The Mirtone 749044 25412275rev7 Zone Board is displaying Error Code E13 and not detecting any input from Zone 3. Need urgent service to troubleshoot and resolve the issue.
—> Purchase or Repair:
—> Purchase or Repair:
Unit 79045-2 alarm board malfunctioned mid-shift. Please have a technician check it in the morning.
—> Purchase or Repair:
—> Purchase or Repair:
Do you have a Mirtone 79045-2 Alarm Board available for sale or repair? Our unit is down, and we need to get production running again as soon as possible. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
I am following up once again regarding the Mirtone 749044 25412275rev7 Zone Board issue. The unit is still down. Please provide an update at your earliest convenience.
—> Purchase or Repair:
—> Purchase or Repair:
Board failure on Mirtone 79044 25412275rev7 Zone Board identified during maintenance rounds. Needs immediate attention to avoid disruptions.
—> Purchase or Repair:
—> Purchase or Repair:
Do you have a Mirtone 79044 25412275rev7 Zone Board available for sale or repair? We need to keep production running.
—> Purchase or Repair:
—> Purchase or Repair:
Our Mirtone 749044 25412275rev7 Zone Board stopped working. Need a replacement but can't find one. Please provide repair info asap. Thank you!
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79044 25412275rev7 Zone Board is still down. Please provide an update as soon as possible.
—> Purchase or Repair:
—> Purchase or Repair:
please send manual mirtone ec200 but tone stop laps time small please send me why do it the time = laps time long.ThanksJ\'aimerais savoir comment faire pour mettre le signal sonore sans interruption automatique. C\'est à dire que je veux l\'arrêter moi-même. Merci
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 749044 25412275rev7 Zone Board in our warehouse is exhibiting unusual behavior. It is not functioning as it normally does. Please investigate this issue at your earliest convenience.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I am reaching out to inquire about the Mirtone 79045-2 alarm board. Our team is looking for information on whether this unit is still supported or if replacement parts are available. Could you please provide details on the current status of this product? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79044 25412275rev7 Zone Board is malfunctioning, leading to a disruption in our production line. Immediate repair or replacement is necessary to resume operations
—> Purchase or Repair:
—> Purchase or Repair:
Unit 79044 25412275rev7 (Zone Board) went down mid-shift. Need follow-up during the day.
—> Purchase or Repair:
—> Purchase or Repair:
Do you have a Mirtone 749044 25412275rev7 Zone Board available for sale or repair? Need to get production back up quickly.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79045-2 alarm board experienced a malfunction today, causing downtime in the unit. This occurred at 1130 AM. Can you provide a quick explanation for what happened before the next shift arrives?
—> Purchase or Repair:
—> Purchase or Repair:
We have a mirtone EC200 installed in a 36 unit Sr. Care complex with standard call switches in each unit and a call light outside the entry door on the exterior of each unit. The system is powered with a 24VAC transformer. We would like to replace the outdoor lights with a Horn/Strobe combination un…Purchase or Repair: 
...
Show More
Show More
Mirtone now owned by GE and system is 20+ years old - No manuals or hookup diagram left - please help
—> Purchase or Repair:
—> Purchase or Repair:
Hello, the Mirtone 79044 Zone Board is displaying error code ER345. The alarm is continuously sounding, and all zones are appearing as inactive. Urgent assistance is required to troubleshoot and resolve this issue
—> Purchase or Repair:
—> Purchase or Repair:
I can help with that. I'll reach out to the manufacturer to inquire about support and parts availability for the Mirtone 79044 25412275rev7 Zone Board.
—> Purchase or Repair:
—> Purchase or Repair:
Mirtone 79044 25412275rev7 Zone Board is not functioning, production is offline.
—> Purchase or Repair:
—> Purchase or Repair:
Could you please provide me with pricing and availability information for the Mirtone 79045-2 Alarm Board? I am looking to source one quickly and would appreciate your assistance. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79044 25412275rev7 Zone Board is malfunctioning, causing a production line disruption. Immediate repair and restoration are critical to resume operations swiftly.
—> Purchase or Repair:
—> Purchase or Repair:
The maintenance team reported an issue with the Mirtone 79044 25412275rev7 Zone Board. They need assistance troubleshooting it.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 71269F fire alarm panel unit isn't functioning. Maintenance team needs to check it.
—> Purchase or Repair:
—> Purchase or Repair:
Could you please provide repair information for a Mirtone QSP218 50064 Circuit Board? We need a quick answer for a replacement. Thank you!
—> Purchase or Repair:
—> Purchase or Repair:
the Mirtone 79044 25412275rev7 zone board on unit XYZ went down mid-shift. Please check it out and get it back up and running. Thanks!
—> Purchase or Repair:
—> Purchase or Repair:
Mircom Intercom Amplifer -MA-485 \"do,s not have any audio sound aplification needed to operate an apartment intercom station . I beleive when the oringinal split transformer 8v for door and 16 vac for the audio burned out\" because the pos+ side came lose and grounded to the neg - side the replacem…Purchase or Repair: 
...
Show More
Show More
Hello, I hope this message finds you well. We are looking for information regarding the Mirtone 749044 25412275rev7 Zone Board. Could you please confirm if this unit is still supported or if there are replacement parts available for it? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Zone board on Mirtone 749044 25412275rev7 failed during rounds. Need urgent attention to replace board for system functionality.
—> Purchase or Repair:
—> Purchase or Repair:
The maintenance team reported that the Mirtone 79044 25412275rev7 Zone Board is not functioning.
—> Purchase or Repair:
—> Purchase or Repair:
looking for a unitsystem is in an apartment complex. tenant can operate one entrance and hear from same however 2nd entrance does not work
—> Purchase or Repair:
—> Purchase or Repair:
the Mirtone 749044 25412275rev7 zone board malfunctioned and needs attention. Please check and repair during the day shift. Thanks!
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79044 25412275rev7 Zone Board in the warehouse is behaving unusually. It is not functioning as it typically does, displaying odd behavior.
—> Purchase or Repair:
—> Purchase or Repair:
Can the Mirtone 79044 board be repaired or bought? I'm trying to check this off my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
Can you please confirm if the Mirtone 749044 25412275rev7 Zone Board is still supported or if parts are available for repair? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79045-2 alarm board is malfunctioning, causing delays in production. Immediate repair service is needed to avoid further disruption to the production line. Please address this issue urgently.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 79045-2 alarm board in location XYZ is acting erratically. It is displaying unusual behavior that is not typical of its regular functioning.
—> Purchase or Repair:
—> Purchase or Repair:
the Mirtone 79045-2 alarm board went down mid-shift. Please have someone check it out first thing in the morning. Thanks!
—> Purchase or Repair:
—> Purchase or Repair:
Mirtone 79045-2 alarm board displaying error code E23 and preventing machine from powering on.
—> Purchase or Repair:
—> Purchase or Repair:
Hi there, I need repair info on a Mirtone 79045-2 Alarm Board that stopped working. Can you please provide guidance on how to fix or replace it? Thank you!
—> Purchase or Repair:
—> Purchase or Repair:
Need repair for Mirtone 79044 25412275rev7 Zone Board. Not functioning, looking for technician to fix industrial unit
—> Purchase or Repair:
—> Purchase or Repair:
Could you please confirm if the Mirtone 79044 25412275rev7 Zone Board is still supported or if replacement parts are available for this older unit? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I have a client in need of assistance with a Mirtone 79044 25412275rev7 Zone Board. They are experiencing issues and would like to gather more information on troubleshooting and repair options. Could you please provide details on how to address this problem? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Mirtone 749044 25412275rev7 is a Zone Board unit, but I'm not fully familiar with it yet. Maintenance team reported that the unit is not working and needs attention.
—> Purchase or Repair:
—> Purchase or Repair:
Could you please confirm if the Mirtone 749044 25412275rev7 Zone Board is still supported or if replacement parts are available for this unit? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
—> Purchase or Repair: