MA-BS is an addressable sounder base that can work as a stand-alone unit, or together with MTech Analog Addressable Detectors. The base offers excellent sound output with built-in horn tone selection and volume adjustment.
MA-BS is an addressable sounder base that can work as a stand-alone unit, or together with MTech Analog Addressable Detectors. The base offers excellent sound output with built-in horn tone selection and volume adjustment.
Provides a single-point connection for sounder and detectors
Built-in short circuit isolators
Soft addressed
Discreet, clean appearance and few installation points
Loop powered, and low-power consumption
Technical Specifications:
| Code | MA-BS |
| Description | Sounder Base |
| Standards | EN54-3, SII1220, TR TC EAC 043-2017 |
| Operating voltage | 17VDC to 32VDC |
| Standby current | <320µA |
| Tones (set by panel) | Continuous: 910Hz |
| Pulsed: 910Hz / 0Hz pulse 1Hz | |
| Two tone: 610 / 910Hz at 1Hz cycle | |
| Slow whoop: 500 – 1200Hz in 3.5 Seconds
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| Sound output at +/-3dB (set by panel) | Low volume: 77dB at < 6.6mA |
| Medium volume: 89dB at < 8mA | |
| High volume: 90dB at < 9mA | |
| Environmental | |
| Environmental operating temperature | 0 – 49°C |
| Humidity (non-condensing) | 0 – 93% RH |
| Physical | |
| Construction | PC/ABS |
| Color | White |
| Dimensions | 102mm x 40mm |
| Weight | 0.2 kg |
| Ingress protection | IP40 |
| Compatibility | |
| Suitable for use with | MTech Analog Addressable Detector range |
MA-BS
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
© MTech Fire Detection Systems, MTech Fire Detection Systems Ltd is MG company
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
We are forward thinkers and global innovators.
We develop cutting-edge, cost-effective, fire safety solutions to safeguard life and property. We are committed to providing flexible, cutting-edge solutions and support to our clients, at the highest quality and shortest possible turnaround.
Our products are fully compliant with the latest international standards.
© MTech Fire Detection Systems, MTech Fire Detection Systems Ltd is MG company
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