3M PELTOR 无线电子降噪耳罩, 头带式, 降噪30dB, 主动降噪, 361g重, Alert系列

The 3M™ Peltor™ Alert™ headset is designed for use in tough and noisy environments. With level dependant these ear defenders combine comfort and wearability with effective protection from harmful noises within your workplace.

These hearing protectors have an SNR (single number rating) of 30 decibels (dB) and built-in FM radio receiver. Powered by two AA batteries, which provide approximately 70 hours of operating time.

Alert hearing defenders are dependably safe and ruggedly built to cope with everyday wear and tear in harsh environments. Whatever the conditions you face at work, whether extreme heat or cold, damp environments or out in the rain, underground or in a generally noisy environment, you can rely on these ear defenders to keep on working and keep you safe.

The Alert hearing protectors consist of rigid cups with sort plastic cushions that seal around the ears to reduce noise. The wide sealing cushions are filled with a combination of fluid and foam, for extra comfort and optimal sealing. The low profile ear cups have a generous amount of space inside to allow the ears to breathe, meaning they can be worn comfortably for longer.

The Peltor Alert headset comes fully loaded with features for hearing protection and effective communication protecting your ears from harmful noises. The headset can be connected to a communication radio for listen use only. Easy to handle functional controls for the radio and active volume.

•具有 fm 收音机和依附电平功能的 Protector 、头带

• 工业
• 维护
• 农业
•一般工作环境

Yes, it actively mimics the outside noise, so that they cancel each other eliminating the noise that’s distracting you.

Yes, an external jack and the supplied cable allows you to stream music from the radio or the internet. The volume is automatically muted when there is a call over the communication radio, or when you want to reach someone.

护耳器是否与耳塞一样有效？

为了在高噪声环境中保护耳朵、耳塞可提供更全面的降噪水平。但是、护耳器具有优势、因为它们无需佩戴在耳朵内、因此更舒适、经济和卫生。


为什么必须使用护耳罩？

听力保护旨在保护用户免受极端噪声级别的影响。衬垫由可吸收声波的声学泡沫制成，以免使声波到达鼓膜。

一些日常工作会损害您的听力，并可能造成灾难性的后果。因此，保护自己免受诸如割草之类的任务/活动的影响至关重要。

为什么选择 3M ？

3M 是个人防护设备中值得信赖的品牌、是工业级 ppe 的支柱。为了在各种具有挑战性的工作环境中保护您的员工、 3M 提供了一个满足您需求的解决方案。RS 将其闻名的客户服务与出色的精选 3M 工作场所安全产品相结合、以满足您的需求。

PPE 指令 89/686/EEC 和 EMC 指令 2004/108/EC

Alert Headset
AA Batteries x2
User Instructions
3.5 Audio Connection Cable

使用 3M Peltor 系列的这款电子耳机保护器保持联系,同时保护您的听觉。它可减少高达 30dB 的噪声,以保护您的耳朵免受大声、有害的声音的影响。为了让您在漫长的工作日中保持娱乐,此产品具有内置 FM 无线电,易于收听。为了确保安全是一个优先事项,依赖级别的设计意味着您可以轻松听到较低级别的噪声,例如接近的车辆,当通信无线电上有呼叫时,音乐会消音。

• 长达 70 小时的电池寿命意味着全天持续享受娱乐和保护
• 耳塞上的用户友好控制让您可以轻松更改设置
• 软泡沫杯可舒适长时间佩戴

• 建筑工厂
• 制造业
• 林业产业

是的,如果您想听自己的音乐,您可以通过 3.5mm 辅助插孔连接到您的手机。