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 78001600 Alarm Board is a crucial component in fire alarm systems. Its primary function is to monitor fire alarm and security systems, as well as provide audible and visual alerts in case of emergencies. The board features multiple input and output channels for connecting various sensors and alarms. Typical failures in the Mirtone 78001600 Alarm Board include power supply issues, faulty relays, defective components such as resistors or capacitors, and damaged wiring connections. Regular maintenance is crucial to ensure the proper functioning of the alarm board and prevent false alarms or system failures during emergencies.
The Mirtone 78001500 Alarm Board is an essential component of alarm systems in industrial settings. Its primary function is to receive signals from various sensors and trigger audible and visual alarms in case of an emergency or abnormal conditions. The board features multiple input channels for connecting sensors and outputs for alarms or notifications. Common failures in alarm boards like the Mirtone 78001500 include power supply issues, faulty relays, or damaged input/output connections due to environmental factors such as moisture or dust. Regular maintenance and proper installation can help prevent these failures and ensure the reliable operation of the alarm system.
The Mirtone 7200 transformer is a crucial component used in industrial electronics to convert high voltage alternating current (AC) into low voltage AC. This particular model is known for its high efficiency and reliability, making it a popular choice in various industrial applications. Common failures in the Mirtone 7200 transformer include internal short circuits, overheating, and insulation breakdown. These failures can be caused by factors such as overloading, poor maintenance, and environmental conditions. It is crucial to regularly inspect and maintain the transformer to prevent such failures and ensure optimal performance.
The Mirtone 79045-2 Alarm Board is designed for use in industrial settings to provide alert notifications for various events or malfunctions. It is equipped with features such as multiple input channels, adjustable alarm settings, and a user-friendly interface for configuration. Typical failures in this unit include faulty alarm relays, power supply issues, and connectivity problems with input sensors. Regular maintenance and inspection are recommended to ensure proper functioning and timely response to alarms.
The Mirtone MA-485 amplifier is designed for industrial applications where high-quality audio amplification is required. It is capable of providing clear and powerful sound output to drive speakers in large areas. The unit is built with robust components to withstand industrial environments and has features such as multiple audio inputs, volume control, and overload protection. Typical failures in the Mirtone MA-485 amplifier include blown fuses, overheating due to dust accumulation, and component failure leading to distorted sound output. Regular maintenance and proper ventilation are recommended to ensure the longevity and optimal performance of this amplifier.
The Mirtone 79042 board is commonly used in industrial fire alarm systems for detecting and notifying users of potential fire hazards. This board is designed to receive input signals from smoke detectors and other fire detection devices, process the signals, and activate alarm signals such as sirens or strobe lights. Typical failures of this board include component burnouts, corrosion due to environmental factors, and issues with the communication interface. Regular maintenance and inspection are recommended to ensure reliable operation.
The Mirtone 25280025-0 control unit is designed for industrial applications requiring centralized control and monitoring of various systems. This unit features multiple input and output channels for connecting sensors, actuators, and alarms. The control unit is equipped with a microcontroller for processing inputs and executing programmed logic. Some typical failures in the Mirtone 25280025-0 control unit include power supply issues, failure of input/output channels, communication errors, and firmware/software malfunctions. Regular maintenance and periodic inspections are recommended to prevent unexpected failures and ensure reliable operation of the control unit.
The Mirtone 7602 fire alarm board is a crucial component in fire detection and warning systems. It features multiple zones for connecting fire detectors and sounder devices, along with control outputs for emergency response actions. Typical failures include circuit board damage, power supply issues, and failure of communication modules. Regular maintenance and inspection are essential to ensure the reliable operation of the fire alarm system.
The Mirtone 79042 circuit board is designed for use in industrial settings to control various electrical functions within a system. It usually features multiple input and output ports for connecting sensors, actuators, and other devices. Common failures in this circuit board include damaged traces, blown components, and faulty connections due to excessive heat or power surges. Repair typically involves troubleshooting the affected components and replacing them with compatible parts to restore functionality.
The Mirtone 79044 board is commonly used in industrial electronic systems for fire alarm control applications. This board typically features multiple relay outputs for connecting various devices such as bells, strobes, and smoke detectors. It also includes input terminals for connecting smoke detectors or manual pull stations. Typical failures of the Mirtone 79044 board include relay failures, burnt components due to overcurrent or power surges, and loose connections causing intermittent issues. Regular inspection and maintenance can help prevent these failures and ensure the proper functioning of the board in fire alarm systems.
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?— Purchase or Repair:➡️ Reply Mirtone
Mirtone now owned by GE and system is 20+ years old - No manuals or hookup diagram left - please help— Purchase or Repair:➡️ Reply Mirtone
hello we did renovation and we broke a wire now we need the sqematic for it thank you— Purchase or Repair:➡️ 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— Purchase or Repair:➡️ 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— Purchase or Repair:➡️ 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 ?— Purchase or Repair:➡️ 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.