Mirtone specializes in the design and production of high-quality fire alarm and communication systems for industrial and commercial applications. They are recognized for their innovative solutions and reliable products that ensure safety and security in various environments. [AI]
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The Mirtone 79044 Zone Board serves as a crucial component in fire alarm and building automation systems. This model features multiple zone inputs for fire detection devices, annunciator outputs for alarm indication, and interfacing capabilities with other control panels. Typical failures in this Zone Board may include issues with the power supply, damaged circuitry due to electrical surges, or malfunctioning communication interfaces. It is essential to have a thorough understanding of the board's schematics and integrated circuits for effective troubleshooting and repair.
The Mirtone 71269F Fire Alarm Panel is a critical component in fire detection and alarm systems. Its primary function is to monitor input devices such as smoke detectors and heat sensors, as well as manual pull stations, and to alert building occupants in the event of a fire emergency. The panel typically features LED indicators for system status, audible alarms, and various programmable settings for customization. Common failures in fire alarm panels like the Mirtone 71269F may include power supply issues, faulty wiring connections, corrosion on circuit boards, or defective components such as relays or integrated circuits. Regular maintenance and prompt troubleshooting are essential to ensure the reliable operation of the fire alarm system.
The Mirtone 79021/50 Fire Alarm Panel is designed to quickly detect and respond to fires in industrial settings. It is equipped with features such as multiple zone detection capabilities, LED indicators for each zone, and audible alarms for alerting personnel. Typical failures of this device may include faulty smoke or heat detectors, wiring issues, power supply failures, or malfunctioning control circuits. Regular maintenance and testing are essential to ensure the proper functioning of the fire alarm panel.
The Notifier Amplifier is essential for broadcasting emergency messages and alarms in industrial settings. The Mirtone QSE-002 model is known for its high-quality audio amplification capabilities. Typical features include multiple input channels, adjustable volume controls, and compatibility with various communication systems. Common failures include electronic component burnout, overheating due to inadequate ventilation, and issues with the amplifier circuitry. Regular maintenance and proper installation can help prevent these failures and ensure optimal performance.
The Mirtone 7516 Controller is used in industrial settings to regulate and control various electronic systems. It features real-time monitoring, communication interfaces, and programmable logic control capabilities. Common failures include overheating due to dust accumulation, electrical shorts caused by moisture intrusion, and processor malfunctions from power surges. Regular maintenance and inspection can mitigate these issues and ensure optimal performance.
The Mirtone 79045-2 Alarm Board is a crucial component in industrial settings for monitoring and signalling potential safety hazards or malfunctions. Its primary purpose is to alert operators to abnormal conditions within the system through audible and visual alarms. The board features inputs for connecting various sensors and detectors, as well as output relays for activating alarm devices. Typical failures of the Mirtone 79045-2 Alarm Board include relay malfunction, power supply issues, and faulty control components. Regular inspection and maintenance are recommended to ensure proper functionality and early detection of potential failures.
The Mirtone 7602 Expansion Card is designed to be installed in fire alarm control panels to provide additional functionality and capacity. It typically features multiple input and output terminals for connecting various devices such as detectors, bells, and strobes. Common failures include short circuits, faulty connectors, and damage to the circuit board components due to electrical surges or environmental factors. Proper installation, maintenance, and troubleshooting procedures are essential for ensuring the reliable operation of the Mirtone 7602 Expansion Card in industrial settings.
The Mirtone 79046 is a Class B smoke detection module used in fire alarm systems. Its purpose is to detect smoke in commercial or industrial environments and communicate this information to the fire alarm control panel. The module features two-wire connection, LED indicators for power and alarm status, and a built-in sounder for local notification. Typical failures of the Mirtone 79046 Class B smoke detection module include sensor contamination, faulty wiring connections, power supply issues, and component degradation over time. Regular maintenance and testing are recommended to ensure proper functioning of the device.
The Mirtone 7200 circuit board is designed for use in industrial settings, particularly in fire alarm systems. It is responsible for monitoring various input signals from detectors and initiating the appropriate response mechanisms in case of a fire emergency. Features include multiple input channels for connecting various detectors, a microcontroller for processing signals and making decisions based on programmed algorithms, and output channels for activating alarms and notifying building occupants. Typical failures of the Mirtone 7200 circuit board may include component degradation due to heat or voltage fluctuations, solder joint failures leading to loss of connectivity, or malfunctioning of the microcontroller due to overheating or electrical surges. Regular maintenance and troubleshooting are necessary to ensure the board's reliability and effectiveness in fire detection and response.
The Mirtone 7516 control unit is designed for industrial applications, particularly in fire alarm systems. It typically features multiple status indicators, control switches, and communication ports for interfacing with other devices in the fire alarm network. Common failures in the Mirtone 7516 control unit include power supply issues, circuit board failures, and communication errors, which can lead to unreliable operation or failure to transmit alarm signals. Regular inspection and maintenance are recommended to ensure optimal performance and reliability of the system.
Hi...I have one customer with no voltage to the door striker but have confirmed the striker works. Transformer is ok! Do you have the parts for this, relay etc to ship so I can repair it or do you have a re-conditioned unit for sale. The seniors in thecomplex want it yesterday..Can you help?R.Jim WhiteMelfort, Sask.Canada➡️ Reply Mirtone
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 19.25 volts...but when it is released it only drops to 18.85 volts...which makes me think the relay is stuck on the amplifier.....bottom line do I need a new controller?C the electric strike shows a rating of 24 vac? how could this function well on a 16 volt system?It appears to have been part of this system for some time..and the caretaker has said there are problems with the system as far as people getting in without being buzzed. what is the lowest voltage a 24 volt buzzer could activate at?➡️ Reply Mirtone
Mirtone now owned by GE and system is 20+ years old - No manuals or hookup diagram left - please help➡️ Reply Mirtone
hello we did renovation and we broke a wire now we need the sqematic for it thank you➡️ Reply Mirtone
looking for a unitsystem is in an apartment complex. tenant can operate one entrance and hear from same however 2nd entrance does not work➡️ Reply Mirtone
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 replacement was a 120- AC 24 volt 1.67 Amp 40 that I believe it damaged the amplifier circuit leading to no sound at the intercom station.Please correct me if Im wrong at my way of thinking. leewright➡️ Reply Mirtone
No power being supplied to the door lock. Unit is clicking when door release pressed but no power being supplies to door lock. Anyone have an answer or solution for this ?➡️ Reply Mirtone
Mir-tone Assy. 72024100 motherboard not powering up, no lights or display. Need repair service ASAP.➡️ Reply Mirtone
My customer has an 8 floor.20 suite/floor mirtone system with pull stations in all suites.each suite is decoded in the mirtone on each floor and then on the first and second floor there are two master stations to decode the floor number. The system is only local to the caretaker.The owners want all the suites to be monitored through the security company sekuretec in winnipeg iF YOU HAD SCHEMATICS OF THE EC200 IT WOULD BE HELPFUL.➡️ Reply Mirtone
please send manual mirtone ec200 but tone stop laps time small please send me why do it the time = laps time long.ThanksJaimerais savoir comment faire pour mettre le signal sonore sans interruption automatique. Cest a dire que je veux larreter moi-meme. Merci➡️ Reply Mirtone
I require of support and that contacts a distributor to me of mirtone in the city of Mexico thanks➡️ Reply Mirtone
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 wasnt 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.➡️ Reply Mirtone
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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No walk-ins accepted.