Retekess
PMMA plexiglass panel, easy installation, simple connection, DIY operation
High quality speaker and high-sensitive microphone, the voice is realistic and clear
Both inside and outside have speaker and microphone
The volume and microphone sensitivity can be separately adjusted
Using a 4 core high-strength aluminum foil shielded wire , and strong connection plug
Microcomputer processing circuit solves the problem of echo and squeal
Have recording jack can be output both inside and outside the two-way voice signals
Can be used in any place which difficult to talk, such as bank, securities, hospital, bus station etc.
Audio output for recording
Record conversations and reduce conflicts
Universal 3.5mm interface, which is cooperate with recording equipment
360° arbitrary adjustment
Extra long stainless steel hose microphone barrel
Can be bent arbitrarily, no dead ends
It can stay firm and not loose after years of use
Volume adjustment
2 volume adjustment buttons
2 mute buttons
Easy to control the incoming and outgoing sound
Specification
1.Material: Plastic shell
2.Connection cable length: 1.8m / 5.9ft
3.Working voltage: DC5V / 500mA
4.Adapter: AC 100-240V, 50/60Hz
5.Main sound (sub sound): 5W+5W
6.Microphone sensitivity: -46db±2 db(20Hz-16kHz)
7.Size: 151*110*75mm / 107*85*40mm
8.Weight: 885g / 1.95lb
Package Includes
1 x Retekess TW106 Dual-way counter interphone
1 x External speaker
1 x Power adapter
1 x English manual