$67.99
ZOHAN RH07 FRS Radio Module for Walkers Razor Slim Earmuffs
Compact two-way FRS radio adapter designed to mount on Walkers Razor Slim electronic earmuffs. Converts passive/active hearing protection into wireless communication headset.
Earmuff Compatibility Spring-loaded clip fits Walkers Razor Slim series (standard profile earcups). Confirmed compatibility:
Walkers Razor Slim Electronic
Walkers Razor Slim Digital
ZOHAN EM025 electronic earmuffs
ACT FIRE electronic earmuffs
Module plugs into earmuff 3.5mm audio jack. Razor Compact series (narrow earcups) not compatible.
Radio Specifications FRS (Family Radio Service) operation, 22 main channels + 99 CTCSS/DCS subcodes for privacy. UHF frequency band (462-467 MHz USA FRS standard). Typical transmit power 0.5W. Range: Up to 1 mile open terrain, 0.5 miles typical obstructed environment (buildings, trees).
Mounting and Installation Spring clip grips earcup securely without adhesives or screws. Installs in 3 seconds: align clip → snap into place → plug 3.5mm cable. Integrated microphone positioned near mouth for clear transmission. LCD displays channel, battery, and VOX status.
Communication Modes
PTT (Push-To-Talk): Press side button to transmit
VOX (Voice Operated): Automatic transmission when microphone detects speech above threshold (adjustable sensitivity)
Power Supply Built-in rechargeable battery. Continuous operation up to 12 hours transmit/receive cycle. USB-C charging (2 hours full charge). Low battery warning at 20% capacity.
Technical Specifications
| Feature | Specification |
|---|---|
| Earmuff Mount | Spring clip (Razor Slim compatible) |
| Radio Type | FRS, 22 CH + 99 CTCSS/DCS |
| Frequency | 462-467 MHz (UHF) |
| Range | 1 mile open / 0.5 mile typical |
| Power | 0.5W transmit |
| Battery | Rechargeable, 12h runtime |
| Audio | 3.5mm earmuff interface |
| Weight | 2.5 oz (70g) |
Package Contents
1 × ZOHAN RH07 radio module
1 × 3.5mm audio cable
1 × USB-C charging cable
Applications Shooting ranges, construction sites, outdoor work where electronic earmuffs + short-range team communication required.
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