• $1
SM27W1 Wireless Remote Speaker Microphone
It works with ADA-01 to form SM27W1-A1 kit for meeting police dispatch.
Specifications of SM27W1
Specs_Acc_Audio
Weight
about 120g
Color
black
PTT Key
available
Emergency Key
available
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
8–10 m
Certification
CE, FCC, and IC
Battery Life
≥ 15 h (5/5/90)
Charging Time
≤ 3.5 h
IP Rating
IP54
Operating Temperature
–20℃ to 60℃
Storage Temperature
–20℃ to 60℃
