Product Overview
MSA NightFighter Heads-Up Display Receiver - SCBA Air Level Indicator for Ultra Elite Facepiece, 7-LED Array, Intrinsically Safe
Condition
Used, sourced from a government research facility. Black plastic housing with normal surface scuffs and scratches consistent with service use. MSA logo and circular indicator window present. Label legible: ASSY 10037792, FCC ID P9R-10031511, ETL Listed, T1 temperature rating, assembled in U.S.A. Tested to power with two AAA batteries (not included); full system function testing was not performed.
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Product Overview
MSA part number 10061542 is the NightFighter Heads-Up Display receiver assembly for MSA Firehawk SCBA systems equipped with the Ultra Elite facepiece. Mounted inside the facepiece, it displays remaining compressed air cylinder volume through a 7-LED array in one-quarter increments, keeping the wearer informed without breaking line of sight. A built-in photosensor automatically modulates LED brightness based on ambient light levels. Certified intrinsically safe for Class I, Division 1, Groups A, B, C, and D hazardous locations. Powered by two AAA alkaline batteries. Assembled in the U.S.A.
Key Features
- LED display array shows cylinder contents in one-quarter volume increments
- Flashing low-air warning activates at 25% or less remaining cylinder air
- Integrated photosensor circuit automatically adjusts LED brightness for ambient light conditions
- Certified intrinsically safe - Class I, Division 1, Groups A, B, C, and D
- Powered by two AAA alkaline batteries (not included)
- Designed for MSA Ultra Elite facepiece mount
- Part of the MSA NightFighter Heads-Up Display System - requires compatible transmitter assembly
- ETL Listed; T1 temperature rating; FCC ID P9R-10031511
- Assembled in the U.S.A.
Applications
- SCBA technician replacing a malfunctioning or damaged HUD receiver on a department's MSA Ultra Elite facepiece during scheduled equipment maintenance
- Fire station equipment officer restoring a Firehawk SCBA unit to full operational status before the next deployment cycle
- Industrial safety coordinator at an oil, gas, or chemical facility replacing a worn HUD receiver to maintain continuous air-supply visibility for confined space entry teams
- SCBA repair shop sourcing a direct-replacement receiver to return a certified system to service without compromising intrinsic safety compliance
Frequently Asked Questions
Which facepiece does this receiver fit?
The 10061542 is designed for the MSA Ultra Elite facepiece used with MSA Firehawk SCBA systems. It is not a universal fit and requires the NightFighter HUD mounting bracket and a compatible NightFighter transmitter assembly to function.
What batteries does this unit require?
Two AAA alkaline batteries. The seller tested this specific unit to power with two AAA batteries.
Is this the same as the MSA M7 I-HUD Receiver?
No. The 10061542 is the original NightFighter HUD receiver for Ultra Elite facepieces. The M7 I-HUD (different part numbers, e.g. 10114190) is a separate, newer design for FireHawk M7 Air Masks and is not interchangeable with this unit.
Is the transmitter assembly included?
Not included. This listing is for the receiver assembly only. A separate NightFighter HUD transmitter assembly is required for the system to function.
Has this unit been fully function-tested?
It was tested to power successfully with two AAA batteries. Full system function testing - including transmitter pairing and air pressure display verification - was not performed. Verify suitability before use in a safety-critical application.
A piece of equipment that once lived inside a firefighter's facepiece, reading the air and reporting back in LED shorthand. It has seen the inside of a mask in a real environment - now it is waiting for the next one.
