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SM27W1 Two-Way Radio Bluetooth Speaker Microphone

Wireless Palm Speaker Microphone with LCD Display and Controls for Hytera Mobile Radios

The Hytera SM27W1 is a wireless remote speaker microphone engineered for hands-free communication and greater mobility when used with compatible Hytera H-Series mobile radios. Designed for professionals who need to stay connected while driving, managing equipment, or working in dynamic environments, the SM27W1 offers wireless convenience without compromising clarity or performance.

This compact, rugged device features an integrated LCD display and Push-to-Talk (PTT) button, delivering clear audio and intuitive control up to 32 feet from the radio. The dash mounting clip also functions as a charging base that connects to the vehicle’s USB power port via a 39’ USB to Micro USB charging cable. The SM27W1 works seamlessly with Bluetooth-enabled Hytera mobile radios and conveniently connects non-Bluetooth-enabled mobile radios when paired with the ADA-01 Bluetooth Adapter. With its durable build, this remote speaker microphone enhances communication flexibility in fleet vehicles, logistics, field service, and other on-the-move applications.

Technical Specifications

Dimensions 3.4 in x 2.5 in x 1.7 in
Weight 4.2 oz
Color Black
PTT Key Yes
Emergency Key Yes
Microphone Sensitivity –42±3 dB @ 1 kHz 3.0 V 2.2 K 0 dB = 1 V/Pa
Speaker Power 2 W (rated) 2.5 W (max.)
Speaker Impedance 4 Ω±15% @ 1 kHz
Speaker Frequency Response 83±4 dB @ 1 kHz 1 W/100 cm
Communication Protocol Bluetooth V4.0
BT Range 26 – 32 ft
Certification CE, FCC, and IC
Battery Life ≥ 15 h (5/5/90)
Charging Time ≤ 3.5 h
IP Rating IP54
Operating Temperature -4ºF to 140ºF
Storage Temperature -4ºF to 140ºF