400-470MHz 2 Units Two-way Desktop Radio Full Duplex Indoor Wireless Voice Calling Intercom System For Home & Office F4483H

  • Unit Type: Pair
  • Package Weight: 1.4kg (3.09lb.)
  • Package Size: 26cm x 20cm x 18cm (10.24in x 7.87in x 7.09in)
Availability: In stock

SKU: w75

$170.44 $144.87

400-470MHz 2 Units Two-way Desktop Radio Full Duplex Indoor Wireless Voice Calling Intercom System For Home & Office F4483H
This intercom system uses the latest digital coding and decoding technology, each unit has a unique code, just enter the the code for the other party and press the CALL button, you can freely communicate with each other. This intercom system supports adding up to 99 units. There is no fee, no wiring, do not need change the original structure, receiving reliable, working stable. Suitable for business office, the boss called the secretary, one room calls another room, upstairs call downstairs and any other places require short distance communication.
Features: No installation requirement: you can mount the unit on the wall, or place them on a table No wiring required: operates whenever there is an existing 100-240V AC plug in your home or office Easy communication: built-in microphone and speaker, full-duplex intercom, do not need to hold down the button while communicating Group call broadcast: press the key, the unit can broadcast notifications to all other units Intercom distance up to 800m(2625ft) in the open area Automatic answer mode: When called, the unit can answer automatically without ring. This function let you monitor older or child at night, there won\'t be bother them Big TALK buttons for easy press to talk Built-in 5 ringtones can be chosen The volume can also be adjusted when calling Built-in 3.5mm audio jack, can connect an external speaker Suitable for office or home and any other places require short distance communication
Specification: Frequency range: 400-470MHz Channel number: 10pcs Channel spacing: 25 KHz Transmission power: 0.5-1W Effective distance: Approx.2625 feet (line of sight, range will diminish depend on walls, floors, metal objects, etc) Adapter: AC 100-240V 50/60Hz Working voltage: DC8-12V Operating current: Operating mode: Double frequency duplex Channel stability: +/- 5ppm Sensitivity: 0.18uv (12dB) Operating temperature: - 20°C ~ +55°C Size: 180 x 145 x 55mm / 7 x 5.7 x 2.1 in Weight: 340g / 0.75lbs
Each unit has 10 channels; any two of the units can call each other in the same channel. This intercom system supports adding up to 99 units to talk in the effective distance.
Package List: 2 x Full duplex intercom unit 2 x Adapter 2 x Antenna 2 x English manual
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Frequency Range 400-470MHzBrand Name RETEVISIs_Display YesType Two Way RadioMaximum Range <1.5kmWalkie Talkie Type PortableDimensions as picture showTalk Range Short Distance CommunicationModel Number Two-way Desktop RadioMaterial otherChannel Number 10pcsChannel Spacing 25 KHzAdapter AC 100-240V 50/60HzSuitable For Short Distance CommunicationOperating Mode Double Frequency Duplex

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