Two Way Radio Accessories and Spares
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Two Way Radio Earpieces & Surveillance Kits

 
1 Wire Inline PTT/Microphone Harness Kit
CRS-1WH

The unique 1 Wire Harness Kit allows the user to interchange our range of accessory earpieces to suit the enviroment they are working in.

A hygenic cost saving solution where staff are sharing radios and are required to use earpieces.  Each staff member can purchase or be supplied with the earpiece of their choice e.g. earbud, airtube etc which all easily connect and disconnect from the harness kit.

The Harness Kit can be used with the following earpieces accessories:   Earbud, Earhook, Earhook Large, DHook, GHook,  Short Airtube, Long Airtube or Moulded Airtube.  

The heavy duty PTT design and sensitive Electret condenser microphone assist to make this a very popular product.

Suitable for all industry types but a particular favourite with security, police, casinos, night clubs, hotel personnel, restaurants, manufacturers, private detectives, event co-ordinators ......

FEATURES

Interchangeable earpiece options.

Accidental activation-proof PTT.

Super flexible PU cable reinforced with Kevlar for maximum durability.

Electret Condenser Microphone provides superior audio quality.

Positive action PTT for reliable transmissions.

1 year warranty.

AVAILABLE CONNECTIONS

CASSIDIAN - NK1
GARMIN RINO 650 - J4
GME –
GME, S1
HYT –
H1S, K1, M1, M5
HYTERA –
H4, H5, H6
ICOM – S1, S2, S3, S3W, S4, S6
KENWOOD – K1, K2, K4
KIRISUN –
K1, M5
MAXON – S1
MOTOROLA
- HR, M1, M3, M4, M5, M6, M7, M10, M12, MT1B

RELM – M5
SEPURA – SP, STP
SIMOCO
– SC1, M5
TAIT – T1
TooAir – K1 
VERTEX – S1, Y3, Y4, Y6
UNIDEN – J3, J4

For details, please refer to CONNECTOR CHART

ALL OTHER POPULAR CONNECTIONS AVAILABLE ON REQUEST

SPECIFICATIONS –1 WIRE HARNESS

1.         Electrical Specifications for Microphone 

Microphone Type

ECM Microphone

Microphone Dimensions

Φ6.0×2.7mm

Sensitivity

-42 dB±3dB/U=2.0 V; R=2.2KΩ at 1KHz

Working Voltage

1.0~10V

Current

≤0.5mAU=2.0VRf=2.2KΩat 1.0KHz

2.         Product Reliability Assurance Test

Storage / Work Environment

-40~70; 24H.

Drop

152.4cm; 10 times.

Bending (Cable)

±90°; 30cycles/min; 200g load; 10000 cycles.

Pulling (Cable)

Cable pulling force: 10Kgf;

Plug pulling force :10Kgf;

Speaker, PTT, microphone pulling force: 5Kgf

PTT Life

100000 cycles.

Electronic static discharge

Connect discharge: 8KV; disconnect discharge: 15KV

 

Please note: Specifications subject to change without notice. Please check with CRS Accessories to confirm information contained on this product information sheet.
CRS Accessories ABN 77 098 799 154     © Copyright CRS Accessories 2012