Vemer IRM universal recessed natural gas detector VE294500
The Vemer VE294500 IRM natural gas detector is a recessed device designed to ensure the safety of domestic and commercial environments. Compatible with 3-module flush-mounted boxes, it features a relay to control a solenoid valve or other devices in the event of an alarm, reliably detecting methane gas leaks:
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Universal compatibility: Installation on 3-module flush-mounted boxes
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Supports included: 3 Supports for compatibility with plates of the most popular switch ranges
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Intelligent operation: Built-in relay to activate solenoid valves or safety devices in case of alarm
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Power supply: 115÷230V AC for easy integration into existing systems
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Removable fruit: Sensor and electronics replaceable after 5 years for easy maintenance
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Test and mute: Front button to test proper operation and silence alarm
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Included faceplates: White and charcoal gray to fit any environment
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Plaques not included in package
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Preprinted month and year labels for sensor expiration included
Vemer universal recessed natural gas detector VE294500
A gas detector is a device designed to make environments safer because, thanks to sensors, it constantly monitors the surrounding air by detecting the presence of natural gas. If the presence of gas is found to be dangerous, the device emits an audible and visual signal. These instruments are used in various contexts, such as in homes, workplaces, laboratories and industries.
Interchangeable faceplates
The faceplate of the gas detector can be changed thanks to: white and charcoal gray faceplates (fitted by default), included in the package. To replace it with the white one, insert the tip of the screwdriver by levering so as to release the 4 locking teeth.
Design
The device has three colored LEDs on the front that indicate three different situations:
- green = presence of power supply
- red = presence of gas alarm
- yellow = presence of a fault
The insert (sensor + electronics) is removable and can be replaced when the sensor's useful life of five years expires by simply pulling it out and replacing it with the appropriate replacement.
There is a button on the front of the device for testing the instrument and silencing the alarm.
Adaptable plates
Adapters inside the box allow the following plates to be mounted:
- ABB Chiara series
- Bticino Axolute series
- Bticino Living International series
- Bticino Light series
- Bticino Light tech series
- Bticino Magic series
- Bticino Matix series
- Vimar Idea series
- Vimar Plana series
- Vimar Eikon series
- Legrand Cross series
- Legrand Vela Quadra series
- Legrand Vela Tonda series
- Gewiss Playbus series
- Gewiss Chorus series
- Siemens Delta Futura series
- Siemens Delta Geo series
The system consists of 3 frames Axo, Chor, Uni that allow the installation of the plates shown above. In particular, the UNI frame depending on the case can be modified by removing some teeth and equipped with some plastic elements to accommodate different plates.
Technical Specifications
| Feature | Detail |
|---|---|
| Power supply | 115-230 Vac (-15% - +10%) 50/60Hz |
| Output | Alarm relay 5A/250Vac (type B actions) |
| Buzzer | For audible alarm warning (min 85 dBA at 1 m) |
| Alarm threshold | 8% L.I.E. (Lower Explosive Limit) |
| Operating temperature | -10°C ~ +40°C |
| Operating humidity | 30-90% non-condensing |
| Storage temperature | -20°C ~ +70°C |
| Degree of protection | IP40 |
| Insulation grade | Double insulation between accessible parts and live parts |
| Insulation degree (power supply and output) | Double insulation |
| Alarm signaling | Via LED and buzzer |
| Reset/test button | To silence alarm |
| Sensor expiration warning | Acoustic and visual |
Data sheet
- Type: Gas Detectors
- Model: Natural gas

