Impact M15-S1W-EH3 - Silver 1-Wire Surveillance Kit with EH3 ear hook for Motorola

The Impact M15-S1W-EH3 is a 1-wire surveillance accessory supplied with a ear hook with an on-ear speaker. The transmit control and microphone can be positioned together at a shirt collar or lapel.

Features and construction

• A fixed ear-hook earpiece is included with the cable assembly.
• A small transmit switch supports a low-profile control position.

Configuration and supplied assembly

Manufacturer-listed Motorola radio compatibility

This version uses the Impact M15 radio-side interface. Impact names the following models for that connector.

• CURVE
• Nitro - SLN1000
• SL300, SL3500, SL3500E, SL500, SL7550, SL7550E, SL7580, SL7580E, SL7590, SL7590E
• SLE500
• T-100
• TLK100, TLK110
• DLR110

Fit and adapter notes

• CLPE uses a separately listed M19 interface in the supplied chart; CLPE is not asserted as an M15 fit here.

Selection and ordering

Order Impact part number M15-S1W-EH3. Match the radio model, radio-side connector, and included ear or headset configuration. Accessories with a different connector suffix are separate versions, even when the product-family name is the same.

Delmarva Communications can help confirm the radio and accessory combination before you order.