MZAOV 3A Two Zone – Extendable

Product code: MZAOV-1001

MZAOV control panel with 3 amp integral power supply. Two detection zones, extendable up to 4. Large graphical LCD display. This purpose designed multi detection zone automatic opening vent control panel has been developed to provide a comprehensive and flexible solution to smoke vent control scenarios and is suitable for use with vents, windows and roof lights.

Up to 4 zonesTwin Wire

Where to buy
SKU: MZAOV-1001 Category: Brand: MZAOV

Product Features

  • 3 amp integral PSU
  • Large graphical display
  • Easy to program
  • Up to 4 detection zones, Conventional and Twin-wire.
  • Up to 4 external inputs from other detection systems, to activate.
  • Up to 4 monitored Actuator outputs for controlling smoke vents
  • Switch inputs to control wide combination of vents
  • Fireman switch input to override all other inputs.
  • All inputs and actuator outputs monitored for Short and Open Circuit
  • User switch inputs configurable as local fireman switches
  • Thermostat input - Ventilation mode. Vents openable in 10% steps
  • Actuators configurable for independent operation or linked together as per required by 12101-9
  • Optional support for Rain sensor, PIR and BMS control
  • Staggered start of actuators to avoid the combined start-up currents from simultaneous actuator activations
  • Monitoring of unused inputs and outputs can be disabled

Technical Specifications

Enclosure1.2mm Mild Steel IP30. Colour ref: MW334E Interpon powder coat
Cable EntryVia 20mm knockouts located in the top and rear of the cabinet
DimensionsBack box: 375mm W x 345mm H x 110mm D Lid: 382mm W x 354mm H x 25mm D
Mains Supply3A internal switch mode power supply, Nom 27v DC
Battery Capacity2 x 12Ah 12v VRLA
Detection Zones2 or 4 monitored detection zones. EOL = 6K8
Twin WireSelectable in panel (enables AV devices to be connected to det cct)
On Board Relays1 x Alarm, 1 x Fault, volt free changeover, Max 3A
Fireman’s Switch InputFireman’s control switch input for Open/Close/Auto
Vent Control Input2 or 4 vent control switch inputs, Open/Close (rocker switch)
Actuator Output2 or 4 reversal actuator control output (2.5A total max) can be configured as a maintained output for a magnetic door
Inrush Current20A for an interval of 2 seconds
Aux Output2 or 4 voltage free normally open relay contact, closing when the associated zone is activated, Max 3A
BMS Connection0/10v positional control input 10% steps, 0/10v positional data output. (Available on separate PCB)
False Alarm ManagementType A, B and C dependency mode, approved by LPCB

Technical Specification

Product Downloads

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