Description
The Pyramex Sentinel electronic earmuff combines hearing protection with situational awareness features for range use and other loud environments. Slim-profile polymer ear cups and a fold-away padded headband keep the muff compact and comfortable for extended wear. A front-facing microphone amplifies ambient sounds while compressing loud impulses to a safer level. Additional convenience features include an auto shut-off, a 3.5 mm AUX jack for audio devices, and included batteries.
Key Specifications
- The product type is Electronic Earmuff.
- The NRR rating is 26 dB.
- The color is Powder Blue/Black.
- The material is Polymer.
- The style is Over the Head.
- The battery size required is AAA.
- Two AAA batteries are included with the unit.
- It features a 3.5 mm AUX jack for MP3 and mobile devices.
- It has an auto shut-off after four hours to preserve battery life.
- The headband is fold-away and padded for storage and comfort.
The Sentinel delivers a practical balance of hearing protection and awareness with user-focused features and durable construction. Its compact design and simple controls make it a reliable choice for those who need consistent performance and easy integration with audio devices.





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