Security Guard Clear Air Tube Earpiece for Interphone System

China Security Guard Clear Air Tube Earpiece for Interphone System, Find details and Price about China Acoustic Tube Earpiece, Surveillance Earpiece from Security Guard Clear Air Tube Earpiece for Interphone System

Model NO.
EM-4238
Connector
for All Brand Radio
Material
Surgical Grade Acoustic Tube
Cable Material
Environmental PU Cable Reinforced with Kevlar
Application
Swat, Police, Fire Fighter, etc
Use for
Two Way Radios Communication
Warranty
10 Months
Ptt Microphone
Yes
Feature
Durable, High Hardness&Strength and Odor-Resistant
Trademark
RTC
Transport Package
1PCS/Plastic Bag, 50PCS/Polg Bag
Specification
CE
Origin
China
HS Code
85183010
Model NO.
EM-4238
Connector
for All Brand Radio
Material
Surgical Grade Acoustic Tube
Cable Material
Environmental PU Cable Reinforced with Kevlar
Application
Swat, Police, Fire Fighter, etc
Use for
Two Way Radios Communication
Warranty
10 Months
Ptt Microphone
Yes
Feature
Durable, High Hardness&Strength and Odor-Resistant
Trademark
RTC
Transport Package
1PCS/Plastic Bag, 50PCS/Polg Bag
Specification
CE
Origin
China
HS Code
85183010
Motorola CP040,EP450,GP300,CT250 Acoustic tube earpiece:

Security Guard Clear Air Tube Earpiece for Interphone System
Security Guard Clear Air Tube Earpiece for Interphone System
Security Guard Clear Air Tube Earpiece for Interphone System
Security Guard Clear Air Tube Earpiece for Interphone System

PT#27:


Descriptions:

1. Rugged And Reliable
2. Surgical grade acoustic tube; discreet and comfortable; available in clear and black
3. Quick-fasten secure structure
4. Environmental PU cable reinforced with Kevlar
5. Used with optional ear mold allows ambient sounds and provides better wearing
6. Discreet communication in complex environment. Suitable for patrolling police, security personnel in hotel, conference hall, casino and restaurant, etc.
7. Available for Motorola, EF Johnson, FRS, Kenwood, Icom, Yaesu/Vertex, Maxon, etc. For details please refer to Connectors chart.



Advantage:
 
1. Professional surveillance two wire kits, with medicinal Grade acoustic tube; discreet and  comfortable;
2. Quick disconnection acoustic tube
3. Separated microphone in most popular PTT. PTT button and earpiece for discreet  communication.
4. All have Kevlar reinforced cable and Kevlar reinforced cable assemblies and over molded strain assemblies and over molded strain relief.
5. Optional black or beige color.
6. Clear sound quality, noise eliminated.
7. Can change the earplug (Eartip1, Trigonal, and NOISE LIMITER) as your request.
8. Ideal for security, SWAT and other applications which require discrete communications.
  
Speaker Specification

Type

 Transducer Moving coil dynamic speaker

Impedance

 90Ω±15% @1KHZ

Sensitivity

 110±3dB @1KHZ

Resonance freq

 (F0) 400HZ±20%

Frequency respond

 F0~5KHz

Rated input power

 500mW

Maximum input power

 800mW

 
Microphone Specification

Sensitivity Range

-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa

Impedance Max

 2.2KΩ 1kHz (RL=2.2KΩ)

Frequency

 20-20KHz

Current Consumption Max

0.5uA RL=2.2KΩ Vs=3.0V(DC)

Operation Voltage Range

1.0V-10V (DC)

Max Sound pressure Level

115dB S.P.L


Security Guard Clear Air Tube Earpiece for Interphone System