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Otto Engineering E1-EA2HY131

Otto Engineering > Audio surveillance kits

One Wire Commercial Surveillance Kit, with In-Line PTT and Microphone, Quick Disconnect Acoustic Tube

Works with HYTERA radios that use multi-pin connector (See a list of compatible models)

Customer Rating:

/ 1

Item SKU Number: 441493

Original Manufacturer: Hytera / HYT

Manufacturer Part Number: E1EA2HY131, E1 EA2HY131, E1-EA2HY131

FCA point / Shipped from: USA

Manufacturer Warranty: 2 years

Download Free Materials:

Otto_1-wire_monitor_kit_brochure.pdf (365.52 KB)

Otto_1_and_2_wire_monitoring_kits_installation.pdf (421.17 KB)

Otto_Surveillance_kits_and_accessories.pdf (1407.51 KB)

Item Details:

OTTO Commercial One Wire Surveillance Kit

The One Wire Monitoring Kit - is lightweight, durable, and performs in situations from routine to demanding. The quick disconnect acoustic tube makes the unit ideal for sharing across multiple shifts, and users can rely on high clarity, two-way radio transmissions that go unnoticed by others.

Recommended Markets:

Retail, security, casinos, crowd control at conventions and concert.

Additional Information:

Connector type: Multi-pin Connector (Otto HY)

Compatible with HYTERA radios:

PD700
PD770
PD70XG
PD78X
PD78XG
PD88XT

PD780X
PD780XG

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Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

OTTO Comm Full Color Catalog

Published Date: 2021

Otto Engineering Full Product Catalogue 2021

Two-Way Radio Communication Accessories Book

Published Date: October 2021

Table of Products by Brands

Published Date: May 2023

OTTO Communications specializes in accessories for the two-way radio market including surveillance kits, wireless accessories, lightweight and heavy-duty headsets, speaker microphones, tactical, fire & HAZMAT communications equipment.

OTTO accessories are designed for use by public safety, security, surveillance, emergency medical teams, SWAT, fire fighters, HAZMAT and other law enforcement professionals along with food service, hospitality, entertainment, construction and industrial markets. OTTO Communications supports a wide range of radio platforms providing accessories for most major two-way radios.

Made in U.S.A. - Premium Quality.