Ecvv Trade
Tech-Security Electronic Technology Co., Ltd.

China Manufacturer with main products: Wireless Video Telephone, Wireless Group Walkie Talkie, Wireless Video Interphone, Wireless Intercom, Wireless Referee Interphone, Wireless...

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Doorbell TA222 from manufacturer

FOB Price: 100.00 - 10,000.00 USD/Set
Supply Ability: 20,000 Set/Sets per Month
Shipping: Sample within 3 working days, order within one month
Payment Terms: T/T(Bank Transfer), Western Union, PayPal, 1
In Stock

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Place of Origin: Guangdong in China
Packaging Details: 1set/color box , 20 sets/carton, or by customer's request.

Specifications

wireless intercom TA222
Function Features
 
1. Using 2.4G ISM World public frequency band: 2402-2483MHz
2. Wireless,full-duplex and digital for office intercoms
3. 99 way to communication so far,but we can do N way as your requirement,and no interruption when some pairs communcation at the same time,the same as the office intercoms&phone extentions.
4. AFH technology, super anti-jamming capability, can share 2.4G band with wireless LAN and   bluetooth devices
5. Panel a call key,two indicator lights: power indicator light(red) and operating light(green) and
one keyboard of  10 numbers for dial the number
6. With configure Code function
7. Power supply: AC 110/220V,  Electric Current: within 200mA
8. Communication distance:  more then 500 meters in open land
 
 
 
Applicable Scope:
 
1.    Office interoperate
2.    Family interoperate
3.    Workshop interoperate
4.    Access messenger
  


1. Using 2.4G ISM public frequency band: 2402-2483MHz
2. Doorbell transfer data rate: 250K
3. Transmitting Power: Less then 20dBm(Less then 100mw), Receive Sensitivity: -100 or less
4. AFH technology, super anti-jamming capability, can share 2.4G band with wireless LAN and bluetooth devices
5. Panel a call key and two indicator lights: power indicator light(red) and operating light(green).
6. With configure Code function
7. Power supply: AC 110/220V, Electric Current: within 200mA
8. Communication distance: more then 500 meters in open land
9. This doorbell no adapter, but directly plug into electricity.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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