Intrinsically Safe Wireless Communication Headset
Choose from 3 different models as shown above. Note: Helmet model requires adapter accessory shown on the right.
Sensear devices are powered by the groundbreaking SENS® technology,
which simultaneously combines speech enhancement with noise suppression
to deliver a total high noise communications and protection solution by
recognizing the different properties of speech and background noise.SENS®
enables users to remain aware of their surroundings, communicate in
noisy environments and protect their hearing from harmful noise.
Featuring a rugged design for heavy duty and general use in environments
requiring intrinsically safe certification, the IS Smart Muff is a
simple to use, extremely comfortable communication device that delivers
face to face, two-way or Bluetooth® cell phone communication, all
without the need to remove hearing protection. With Sensear's new IS
Smart Muff, there's also no need to connect to other communication
devices for short distance communication. The IS Smart Muff enables ear muff to ear muff communication in high noise environments up to 50 yards and is perfect for workers who work in groups where it is critical to communicate within short distances.
Combining
Bluetooth? technology with advanced SENS® technology and a noise
cancelling boom microphone, the IS Smart Muff offers one of the most
advanced intrinsically safe hearing protection and communication devices
available on the market today.
Ex Designation:
- II 2G Ex ia IIB T3
- I M1 Ex ia I
- Ex ia I Ma
- Ex ia IIB T3 Gb
Approval Type:
Class I, Division 1, Groups C,D T3C
Features:
- Allows communication in environments above 85 dB (A)
- Protects against all forms of noise - Impact, Intermittent, Continuous
- Safely hear your surroundings whilst also hearing speech
- Binaural Capability - Hear the direction of Speech and other sounds
- Face to Face communication
- 2-Way Radio Interface
- Wireless Bluetooth? connection to cellular phones
- Communicate short range distances Ear Muff to Ear Muff, up to 50 yards
- Extra soft ear cushions for longwearing comfort
- Industrial ruggedized
Technical Data:
| Ambient temperature (Ta): | -4 °F to +104 °F |
| FM reception: | 88.0 to 108.0 MHz |
| Talk time: | min. 12 hours |
| Speaker output: | limited to 82 db(A) in ear |
| Noise Reduction Ratings (NRR): | 25 db (Neckband)
23 db (Helmet Mount) |
| Weight: | approx. 1 lbs
|
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