PRODUCTS

MB-HO

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MB-HO is a conventional electronic sounder with a high-volume output, and low-current requirement. It is an ideal solution for use in noisy environments where power is limited.
The sounder is compatible with MTech’s MB family of conventional fire alarm systems.

Application Environment

Oil & Gas

Power & Utilities

Hospitals

Retail

Hotels

Skyscrapers

Smart & Safe City

Manufacturing

Download Datasheet

Download
Catalog

MB-HO is a conventional electronic sounder with a high-volume output, and low-current requirement. It is an ideal solution for use in noisy environments where power is limited.
The sounder is compatible with MTech’s MB family of conventional fire alarm systems.

High output sounder
Tone selection, adjustable volume
Operates on low current
Weatherproof version available
Separate alarm line-in and alarm line-out terminals are provided

  • Quick and simple to install
  • Ideal for areas with high ambient noise
  • Connects to main sounder body
  • Cable entry is from rear, top or bottom
  • Sounder operates from nominal 24VDC supply and can be connected to any suitably-rated conventional sounder circuit.

Technical Specifications:

Code MB-HO
Description Conventional Electronic Sounder
Standards EN54-3, SII1220, TR TC EAC 043-2017
Specification
Operating voltage 18VDC to 28VDC
Current 68mA (typical tone 3)
Sound output 120dB(A) at 1 meter (typical tone 5)

114dB(A) at 1 meter (typical tone 3)

Environmental
Environmental operating temperature 0 – 49°C
Humidity (non-condensing) 0 – 93% RH
Physical
Construction ABS
Color Red
Dimensions 105mm x 105mm x 95mm
Weight 0.28 kg
Compatibility
Suitable for use with MTech Fire Alarm Conventional System
EACGOST-R-MA-1000-MB-202204208400-MA-NET-MA-1050A-MA-IN-OR-IOR-MA-ZONE-MA-300320330340-MA-BABS-BSH-MA-CPMA-S-2.pdf

MB-HO