Partner Log-in

Hytera may use cookies for functionality, analytics, and advertising purposes as described in our Cookie Policy. By continuing to use our website, you agree to our use of cookies.


Wireless Remote Speaker Microphone

It works with ADA-01 to form SM27W1-A1 kit for meeting police dispatch.


Work with the radio through BT for free communication ;

Be charged conveniently by the dedicated charger

Applicable radios: MD65X;MD78X

PTT key: available

Top key: available

Microphone sensitivity: –42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa

Speaker impedance: 4 Ω±15% @ 1 kHz

Speaker power: 2 W (rated); 2.5 W (max.)

Speaker frequency response: 83±4 dB @ 1 kHz 1 W/100 cm

Color: black

IP rating: IP54

Weight: about 120 g

Standard compliance: Bluetooth V4.0

Connection distance: 8–10 m

Certification: CE, FCC, and IC

Working time: ≥ 15 h (5/5/90)

Charging time: ≤ 3.5 h

Operating temperature: –20℃ to 60℃

Storage temperature: –40℃ to 85℃




Live Chat