Cockpit Alarm Buzzer for Omnia Series (DBMIBZVL)
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Flybox Cockpit Alarm Buzzer for Omnia Series (DBMIBZVL)
The Flybox DBMIBZVL is a panel-mounted acoustic warning buzzer and visual alarm indicator engineered for the Flybox Omnia instrument series (57 mm and 80 mm). Connecting directly to the open-collector master alarm line of your Omnia gauges, it provides an unmistakable, high-decibel audible tone paired with bright visual annunciation—ensuring vital engine limits and flight cautions are instantly noticed during high-workload flying.
Operational Capabilities & Flight Deck Safety
Multi-sensory warning protection designed to eliminate missed cockpit alerts:
Dual Audio & Visual Warning
Delivers both a high-decibel acoustic alert and a bright indicator light simultaneously. Captures pilot attention instantly, even when looking outside the cockpit during approach or maneuvering.
Direct Omnia Open-Collector Link
Engineered specifically for the NPN open-collector alarm circuit found on Pin 13 of standard Omnia wiring harnesses. Requires no external driver relays or complex signal converters.
Multi-Instrument Summing
Can be linked across multiple Omnia instruments using standard isolation diodes—creating a centralized master caution sounder for RPM, fuel pressure, oil limits, and altitude warnings.
Simple Panel Mounting
Mounts neatly through a standard panel hole with a threaded bezel and retaining ring. Requires minimal depth behind the dashboard, fitting easily into tight instrument layouts.
Technical Specifications
| Manufacturer Part Number | DBMIBZVL |
| Product Function | Acoustic Buzzer • Visual Alarm Annunciator |
| Compatible Flight Instruments | Flybox Omnia Family (All 57 mm and 80 mm gauges) |
| Operating Voltage Range | 10 V – 30 V DC (Compatible with 12V and 24V aircraft electrical systems) |
| Alarm Trigger Input | Active-low NPN open-collector (Pin 13 on 22-pole harness / Pin 14 on 24-pole harness) |
| Sound Output Level | High-output audible beeper (~85–90 dB @ 1 m) |
| Current Consumption | Nominal (<40 mA during active alarm state) |
| Operating Temperature Range | -20°C to +70°C |
| Target Aircraft | Ultralights, Light Sport (LSA), Microlights, and Homebuilt Experimental aircraft |
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Technical Inquiry for Cockpit Alarm Buzzer for Omnia Series (DBMIBZVL)
Confirm wiring loom pinouts, panel cutout dimensions, sensor compatibility, or factory lead times directly with our Surrey technical team.