433Mhz Wireless Audio System Own Signal For Home Warehouse

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Description:

Features: Own signal,No wiring required,Push to talk,All ID number display
Clear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal. It needs no installation nor an installer, simply plug and use.
-button broadcast, between multiple hosts: only the host that was the first to press the number 3 in a pair, it has broadcast function, between the host and multiple extensions: the host can be a -click group of all
Suitable for many occasions, as office, school ,hotel, restaurant, KTV bank and so on.
A wireless system can be a convenient way to communicate throughout your house, office or warehouse.

Specification:

Name: Wireless Phone
Standby current: 70mA
Working Current: 400mA
Power supply mode: USB
Working Frequency: 433MHz
Power Supply: DC 5V
Transmitting Power:

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