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This EM-3927 Surveillance earpiece made from quality components and durable materials which makes it the choice of professionals.Available in both two-wire or one-wire design;The microphone is also designed with discretion in mind. It can be clipped onto a collar, tie or lapel and quickly activated with the push to talk (PTT) button located in the centre of the switch.
Featuring both an earpiece and push-to-talk (PTT) microphone, this is a practical and hard-wearing radio earpiece for doorman, bodyguards and anyone working in security services, hospitality or crowd management.
Item no.:
EM-3927Color:
BlackMin order:
50|
EM-3927 Walkie talkie headphones Single Wire fbi security earpiece with In-Line Mic and PTT
◆ Medium duty 1-wire surveillance kit with acoustic tube earphone ◆ Low profile ear tube and provide outstanding receive audio ◆ Discreet communications, comfortable to wear for long hours ◆ Can be easily concealed under a sport coat, jacket or other clothing ◆ Design for Surveillance, Security, Public Safety,etc |
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Microphone Specification: |
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Sensitivity Range |
-36± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
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Impedance Max |
2.2K2 1kHz (RL=2.2KΩ) |
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Frequency |
20-20KHz |
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Current Consumption Max |
VS=2.0V RL=2.2KΩ MAX: 500 μA |
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Operation Voltage Range |
2.5-10V (DC |
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Max Sound pressure Level |
110dB S.P.L |
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Speaker Specification: |
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Impedance |
90Ω+15%@1KHZ |
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Sensitivity |
116dB+10%/1Watt 0.5Meter |
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Resonance freq |
(FO) 680HZ+20% |
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Frequency respond |
F-5KHZ |
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Rated input power |
1.0W |
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Maximum input power |
1.5W |
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E-39 Clear tube Earpiece with plastic clip |
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PTT #27 Palm lapel PTT with microphone & Swivel metal clip |
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Kevlar cables for extended life in the fiedl |
Tags :
G-shape Ear hook Single wire surveillance kit earpiece unit with in-line PTT and mic Speaker rests
Usually it can be used for security, hotels, casinos, rentals, super markets etc.
C-ring adjustable swivel ear hook earpiece,Features an in-line push-to-talk (PTT) with loud and clear audio. Durable and comfortable to wear on either ear. Easy to clean and use.
Two Way Radio G-Hook Earpiece.
1. PTT button make you more comfortable to use, convenient and practical.
2. The thicker cable is updated by good quality material, which bring you better sound effects.
3. A remote microphone with push to talk button can be hooked anywhere.
4. Single wire walkie talkie headset, the ear hook fits the ear perfectly.
5. Suitable for police, night clubs, bars, security, restaurants, hotels, bodyguards, warehouses and noisy environments.
This 2-Way Radio headsets are perfect for radio communications that require unobtrusive, hands-free operation.Comfortable for extended wear,Includes an easy-to-access inline push-to-talk for convenient communication.
EM-3022 G shape ear hook with rubber ear tip has a combined in-line microphone and push-to-talk button.
Suitable for use in the following situations: Police, subway station, military, shopping mall, paramilitary, security, private corporate security, private communications, surveillance, public service, hospitals, restaurants, hotels, bars, nightclubs, paintball, warehouses and noisy environments carry on walkie talkie communication.
D-Style earpiece (ear hook / hanger) with microphone and push-to-talk.
Low-profile, flexible, sound in high quality and would be hardly noticed by others around you.Ideal for Bodyguards or Doorman’s.
C-Shape Ear hook earpeice Microphone is designed with a metal clip that can be clipped onto a collar, tie or lapel and quickly activated with the push to talk (In-line PTT) button located in the center of the switch
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