GDS® Uni-Conn™ Locking PTT Remote Speaker Mic Bundle for ESChat & Zello
Part#:RAM-GDS-U4L-RSM-A04 UPC:793442034633
Ball size C
Arm length Medium
7 399 kr
Incl. VAT

On request

This item is available on request. Leave your email and/or phone number and we’ll get back to you — it may already be on order or ready to assemble from parts in stock. If we need to source it specially, lead time is typically 6–8 weeks.

Looking for a faster option? Alternatives such as components or a different arm length are often available — contact us and we’ll help you find the right fit.

  • GDS® Uni-Conn™ Push-to-Talk mounting bundle designed for devices wrapped in an IntelliSkin® protective sleeve with GDS® Uni-Conn™ Adapter installed (sold separately)
  • Uses a USB-C connector for reliable push-to-talk (PTT) or PTT over Cellular (PoC) when paired with a RAM® tablet or phone dock
  • Uni-Conn™ dock featuring GDS® Technology™ uses an integrated pogo pin connector to provide high-speed charging
  • Locking dock and knob provide theft deterrence for added security
  • Mounting components backed by a lifetime warranty electronics backed by a 3-year warranty
The GDS® Uni-Conn™ Locking PTT Remote Speaker Mic Bundle for ESChat & Zello (RAM-GDS-U4L-RSM-A04) delivers everything you need to enable reliable Push-to-Talk over Cellular (PoC) in your fleet. This bundle does not include an IntelliSkin®, ideal for organizations already using IntelliSkin® device sleeves or deploying a mixed-device fleet within the GDS® Ecosystem™. It includes the universal Uni-Conn™ locking dock with side release button, drill-down base with backing plate, microphone bracket, microphone clip, and a rugged USB-C Remote Speaker Microphone (RSM). Compatible with ESChat and Zello, the RSM ensures clear, instant communication for fleets, first responders, logistics teams, and mobile workforces. Plus, with locking knobs for theft deterrence, your hardware stays protected in the field.
hardware included

(1) Remote Speaker Mic
(1) Uni-Conn™ Dock (Locking)
(1) Mic Bracket
(1) Mic Clip Receiver
(1) Double Ball Mount with Backing Plate
(1) Hardwire Charger
(2) Cable Clamp Kits
socket to socket length

4.66"
hole pattern

4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter
ball size

C Size (1.5")
materials

Steel
Marine-grade aluminum
High strength composite
packaging type

Box
power specifications

Remote Speaker Mic:
Operating Voltage: 1.2VDC - 5VDC
Current Consumption 100UA - 500UA
Output Impedance @ 1KHZ Max 2.2K Ohms
Signal to Noise Ratio: 1KHZ 60+ DB
Max Input SPL 110DB
Moisture Ingress Rating IP67
input voltage

10-30VDC
output voltage

12VDC
power output

25W
input connector

USB Type-C
USB Type-C for 1 Peripheral
input cable length

215mm
output cable length

215mm
peripheral output

500mA
Warranty

3 year warranty