Impact M11-P1W-EH4 - Platinum 1-Wire Surveillance Kit with EH4 ear hook for Motorola

The Impact M11-P1W-EH4 is a 1-wire surveillance accessory supplied with a ear hook with a direct in-ear bud. The transmit control and microphone can be positioned together at a shirt collar or lapel.

Features and construction

• A large transmit switch supports operation while wearing gloves.
• A fixed ear-hook earpiece is included with the cable assembly.
• The assembly uses Kevlar-reinforced cabling.
• The listening earpiece uses a brass audio transducer.
• Molded strain reliefs support the cable where it enters the assembly.
• The upper lead is coiled to accommodate movement between the earpiece and clothing.
• Replaceable service parts are available for the product family.

Configuration and supplied assembly

Manufacturer-listed Motorola radio compatibility

This version uses the Impact M11 radio-side interface. Impact names the following models for that connector.

• APX1000, APX3000, APX6000, APX6000XE, APX7000, APX7000XE, APX8000, APX8000XE, APX900
• DGP4150, DGP4150+, DGP6150, DGP6150+
• DP3400, DP3401, DP3600, DP3601, DP4400, DP4600, DP4800
• MTP6550, MTP6750
• SRX2200
• XiRP8200, XiRP8208, XiRP8260, XiRP8268
• XPR6100, XPR6300, XPR6350, XPR6380, XPR6500, XPR6550, XPR6580, XPR7300, XPR7350, XPR7380, XPR7500, XPR7550, XPR7580, XPR7350E, XPR7550E, XPR7580E

Fit and adapter notes

• Impact marks APX4000 with an asterisk in its general connector chart. This model needs configuration confirmation before ordering.

Selection and ordering

Order Impact part number M11-P1W-EH4. 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.