To Main Page
Translate | Help & FAQ
American Communication Systems
  
Home  >>  Otto Engineering V1-11571
My Cart Cart    
My Account My Account


Otto Engineering V1-11571

Otto Engineering > Audio accessories other
1-Wire COVERT Surveillance PTT with 3.5mm Earphone Jack
With this kit there isn’t any need to raise the microphone or PTT to your mouth to send a transmission. Works with KENWOOD, RELM / BK, HYTERA and many Chinese radios that use 2-pin connector (See a list of compatible models)
Customer Rating:  
/
Vote!
Item SKU Number:  440907
Original Manufacturer: Multi-Manufacturer Compatibility
Manufacturer Part Number:  V111571, V1 11571, V1-11571
FCA point / Shipped from:  USA 
Manufacturer Warranty:  1 year
 Download Free Materials:
  
Adobe Acrobat Reader Otto-COVERT-surveillance-earpiece-flyer.pdf (1309.34 KB)
 Item Details:


OTTO Covert Surveillance Push-to-Talk

The COVERT Surveillance PTT redefines quality, discretion, and clarity, ensuring reliable communication within surveillance teams.

Featuring an easily locatable 20mm PTT button that activates silently for privacy, the COVERT Surveillance PTT sets a new standard for convenience. It offers unparalleled compatibility and can be directly linked to popular radios like the Motorola APX series and Kenwood. When combined with the new Covert Surveillance Earphone (sold separately), it provides a comprehensive solution for teams assessing and responding to threats. The microphone sits on the PTT and can be fastened easily to a pocket or lapel to activate inconspicuously.

With OTTO's trusted communication clarity, users can have complete confidence in their ability to communicate effectively.

Features:

• Allows for remote control of your radio with push-to-talk (PTT) options.
• Compatible with headsets featuring a standard inline PTT with a 3.5mm pigtail.
• The 20mm PTT button is designed to withstand harsh conditions, including wind, dust, and severe temperatures.
• Equipped with a 3.5mm connector and coil cord for easy connectivity.
• The 20mm PTT button is conveniently located for easy access.
• Can be linked to popular radios for versatile use.

Recommended markets:

Public Safety, Military, Hotel & Casino Security, Airport Security
 Additional Information:


Connector type:

2.5mm / 3.5mm Right Angle Connector
(Otto KA, Pryme x01, Ameradio Commo K, Endura KW1)

Compatible with KENWOOD two-way radios:

NX-220
NX-230
NX-240
NX-320
NX-340
NX-420
NX-1200
NX-1202
NX-P1200
NX-P1202
NX-1300
NX-1302
NX-P1300
NX-P1302
NX-3220
NX-3320
NX-3420
PKT-300
PMR-446
TH-205
TH-205A
TH-205AT
TH-205E
TH-21
TH-215
TH-215A
TH-21A
TH-21BT
TH-21E
TH-22
TH-225
TH-225A
TH-22A
TH-22AT
TH-22E
TH-235
TH-235A
TH-235E
TH-25
TH-25A
TH-26
TH-26A
TH-26AT
TH-26E
TH-27
TH-27A
TH-27E
TH-28
TH-28A
TH-28E
TH-31
TH-315
TH-315A
TH-31A
TH-31BT
TH-41
TH-415
TH-415A
TH-415E
TH-41A
TH-41BT
TH-41E
TH-42
TH-42A
TH42-AT
TH-42E
TH-45
TH-45A
TH-46
TH-46A
TH-46AT
TH-46E
TH-47
TH-47A
TH-47E
TH-48
TH-48A
TH-48E
TH-55
TH-55AT
TH-75
TH-75A
TH-75E
TH-77
TH-77A
TH-77E
TH-78
TH-78A
TH-78E 		TH-79
TH-79A
TH-79E
TH-D7
TH-D7A
TH-D7AG
TH-D7E
TH-F6
TH-F6A
TH-F7
TH-F7E
TH-G71
TH-G71A
TH-G71E
TH-K2
TH-K20A
TH-K21A
TH-K2AT
TH-K2E
TH-K2ET
TH-K4
TH-K4AT
TH-K4E
TK-2400UK
TK-2400VK
TK-2402UK
TK-2402VK
TK-240D
TK-D240V
TK-248
TK-250
TK-253
TK-255
TK-260
TK-260G
TK-270
TK-270G
TK-272G
TK-273
TK-278
TK-278G
TK-308
TK-3100 (ProTalk)
TK-3101 (FreeTalk XL)
TK-3102 (ProPower)
TK-3130 (ProTalk XLS)
TK-3131 (FreeTalk XLS)
TK-3160
TK-3170
TK-3173
TK-320
TK-3200
TK-3201
TK-3202
TK-3207
TK-3207
TK-3212
TK-3230
TK-3230DX (ProTalk XLS)
TK-3230XLS (ProTalk XLS)
TK-3300
TK-3300VP
TK-3301E
TK-3302
TK-3312
TK-3360
TK-340
TK-3400
TK-3401DE
TK-3401DT
TK-3402
TK-340D
TK-D340U
TK-348
TK-350
TK-3501E
TK-3501T
TK-353
TK-355
TK-360
TK-360G
TK-370
TK-370G
TK-372G
TK-373
TK-378
TK-378G
TK-430
TK-431

Compatible with RELM / Bendix King two-way radios:

RP16
RP99 Plus
RPU416A
RPU499		 RPU4200
RPV4200
RPV516
RPV599X

Compatible with HYT / HYTERA two-way radios:

TC-268
TC-268S
TC-270
TC-368		 TC-368S
TC-370
TC-700EX

Compatible radio models from Chinese manufacturers:

BAOFENG
BF-490, BF-568,
BF-758S, BF-777S,
BF-888S, BF-F8+,
BF-F9, BF-K5,
BF-V6, BF-V85,
BJUV-6, C150,
UV-3R+, UV-5R,
UV-5RA, UV-5RA-UU,
UV-5RA+,
UV-5RB, UV-5RC,
UV-5RD, UV-5RE,
UV-5RG, UV-5RQ,
UV-5RT, UV-5S,
UV-5RU, UV-B5,
UV-B6, BF-666S,
BF-777S, BF-888S
WOUXUN
KG-659, KG-619,
KG-639E, KG-669,
KG-669E, KG-679,
KG-679E, KG-689,
KG-689E, KG-699,
KG-699E, KG-703E,
KG-801, KG-816,
KG-818, KG-819,
KG-829, KG-833,
KG-859, KG-869,
KG-879, KG-889,
KG-929, KG-UV6D,
KG-UV899, KG-UV8D,
KG-UV920P, KG-UV950P,
KG-UVA1, KG-UVD1P

LINTON
LT-2188, LT-2268,
LT-2288, LT-3188,
LT-3260, LT-3268,
LT-3288, LT-5288,
LT-6000, LT-6100,
LT-6100plus, LT-6188,
LT-6288, LT-6600,
LT-9000, LT-9800
PUXING
PX-325, PX-328,
PX-333, PX-358,
PX-555, PX-666,
PX-728, PX-729,
PX-777, PX-888,
PX-888K, PX-3288,
PX-V6
X01-KA@Connector


 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 Engineering Product Catalog 2021
OTTO Comm Full Color Catalog

Published Date: 2021
Otto Engineering Full Product Catalogue 2021
Two-Way Radio Communication Accessories Book

Published Date: October 2021
Otto Comm List of Products 2023
Table of Products by Brands

Published Date: May 2023


OTTO Engineering Inc. 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.





 Last Viewed Items:

V1-11571 1-Wire COVERT Surveillance PTT with 3.5mm Earphone Jack
SDBETRM RELM/BK 800 MHz P25 Digital / Conventional Base Station with LZAST82 P25 Option Module, TX: 850-870 MHz RX: 805-825 MHz, 35 Watts, N-Type Female RF Output Antenna Connector, 12VDC Rackmount Power
SPM-400AL PRYME SPM-400A RANGER (TM) Medium Duty Mini Boom Microphone. For MIDLAND and VERTEX radios.
W24442 Transmitter Combiner, 134 - 225 MHz, 50 W, 4CH DL
V1-10706 3 Wire Mini Lapel Microphone Professional Surveillance Kit with Heavy Duty Cable, Barrel PTT (Standard), 12-pin Hirose Connector, Black
TPRC-0410-2 40-50 MHz 2-Cavity Bandpass/Reject, 10 inch
6300B-150 Leather Carry Case with Swivel
2393B-350 Nylon Carry Case with Swivel
V1-10252 Professional 1-Wire Earphone Kit, Black
PA-507 Quick Disconnect Adapter for MOTOROLA Multi-pin Radios



Share this Page  

Company

Top Brands

Customer

Support

Contact

Copyright © 1991-2025 American Communication Systems, Inc. Patent and other rights reserved.