畅销产品
Features:
- Dual-way intercommunication
- Dual-way audio record
- Anti-interruption and noise
- Slim fit design of speaker
- Input voltage: AC 110-240V
- Streamline design: The main unit has aluminum alloy shell, and the extension has built-in speaker.This system has simple connection for DIY operation.
- High quality: This system has top-quality speaker and high-sensitive microphone. Especial the metal tube microphone is deal for the counter and the dual-way inter-communication.
- Good performance: The voice from this system is clear,and natural. There is a switch only for the volume control.
- Advance technique: For this system,we adopter the advanced microcomputer from U.S.A.
- Definite instruction: The indicating lamp shows the track's working status.
- Simple operation I: Easy for dual-way intercommunication without pressing button.
- Simple operation II: This system haw two knobs to adjust the inside and outside volume. When the indicating lamp for audio turns green,the intercommunication could begin.
- Simple operation III: You could record the voice through record jack.
- Best Choice: It suitable for the Bank, Securities Company , Hospital, Station where the security glazing is installed.
Package included：
● 1 x Dual-way counter interphone
● 1 x External speaker
● 1 x Charger
● 1 x English User Manual
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