Packaging Details
- Unit Type: Set
- Package Weight: 3.0kg (6.61lb.)
- Package Size: 18cm x 15cm x 14cm (7.09in x 5.91in x 5.51in)
le="text-align: center;">
2.4 Ghz Wireless Digital Four-Way Intercom System
Suitable for factories, warehouses, small dormitories and other places need to talk to each other, both for convenient calls, but also avoid the use of telephone charges, to provide you with convenient and efficient call environment.
Features: Installation without wiring
1. To achieve intercom between four rooms call.
2. The system uses a single power supply, each telephone equipped with a transformer.
3. Wireless digital circuit calls clear voice, no noise.
4. The appearance of light.
5. distance, up to 500 meters.
6. Built-in microcomputer control circuit and encryption codec digital circuit to achieve the call.
7. Busy or hang up prompts.
8. Conversation confidential, the room with the room between the call, not be heard by third parties.
Instructions for use:
1. When calling each other, lift the machine and press the number of the other party, the other party can lift the intercom, any party hang up, the call will end.
2. If you press the other number, when you hear the busy tone, please hang up.
3. If the indicator light is on after hang up, it indicates that it is not hanging well and should hang up again.
Features: Duplex intercom, easy to use.
4 intercom, can be used for two-way contact in four places. Any phone can call another three phones and talk to them in both directions.
Confidentiality call. When a called phone is on a call, other unanswered phones can only hear the call tone.
Call distance 500m.
Wireless digital transmission intercom signal, intercom sound clear, no noise.
In line with CE, FCC standards.
With the power transformer, users can install their own.
-->