Two-Way Window Intercom System for Counter 

Anti-interference and noise-free function

Two-way voice intercom communications technology, automatic identification of processing speech signals during a call does not require any action

Dedicated anti-side tone processing chip, with auto-mute function

Application of fully automated call control, outside the machine’s microphone and speakers to use the integration of design and front-line system of the host to connect, easy installation

Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output up to 3W, voice clear and loud voice distinguished high.

Inside and outside the two-way voice signal output(recording by the teller), a stereo jack output mode can prevent voice recording function controlled by the switch and the function buttons

Application: , securities, hospital, bus station Where guard glass again theft is installed

Specification:

Brand: Retevis

Model: RT-9908

Color: Silver

Working voltage: AC12V/1A

Main sound (sub sound): 3W

Inside microphone: -48db 20Hz-20KHz

Outside microphone: -48db 20Hz-16KHz

Package Size: Approx. 18.5* 18* 10.5cm / 7.28 * 7.08 * 4.13in

Package Weight: Approx. 680g / 23.98oz

Package List:

1 * Dual-way counter interphone

1 * External speaker

1 * Charger

1 * English User manual

Specifications

KEY FEATURES

• Anti-interference and noise-free function
• Two-way voice intercom communications technology, automatic identification of processing speech signals during a call does not require any action
• Dedicated anti-side tone processing chip, with auto-mute function
• Application of fully automated call control, outside the machine’s microphone and speakers to use the integration of design and front-line system of the host to connect, easy installation
• Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output up to 3W, voice clear and loud voice distinguished high.
• Inside and outside the two-way voice signal output(recording by the teller), a stereo jack output mode can prevent voice recording function controlled by the switch and the function buttons

SPECIFICATIONS

• SKU: RE547EA0DF530NAFAMZ
• Size (L x W x H cm): 18.50×18.00×10.50
• Weight (kg): 0.70
• Main Material: N/A
• Warranty Address: N/A