Non-visual intercom doorbell 2 4 G wireless home wireless doorbell touch-key double batteries a bracket

$72.99
In stock
SKU
1763623900

Non-visual intercom doorbell 2.4 G wireless home wireless doorbell touch-key double batteries a bracket

      New wireless non-visual intercom upgrade products listed
      Function characteristics:
  • 1, using 2.4 G ISM public space: 2402-2483 MHZ.

  • 2, air transfer rate of 250 k.

  • 3, transmission power: within 20 DBM (100 mw), receiving sensitivity: - 100.

  • 4, AFH adaptive frequency hopping technology, strong anti-interference ability, can be Shared with wireless network card and bluetooth 2.4 G band.

  • 5, outside the top there is a CALL button and the machine panel have 0-90 digital key and a lock key, off-hook and on-hook keys, and the power switch, and three indicators: charge indicator (red) and working indicator light (green) and the CALL light (blue light).

  • Have to code function 6, outside the machine, the machine have to code, to code, and code function.

  • 7, indoor machine power supply DC5V, current: 200 ma.Outside the machine power supply DC5V.

  • 8, communication distance: clearing 500 meters.

  • 9, the real full duplex wireless intercom function, sound quality is good, have a wireless unlock function

  • 10, hand-held phone, hang up, lock, with flashes through function

  • 11, the call back tone, outdoor power saving function, a charge can use more than 3 months, touch button design, completely waterproof.

  • 13 and biggest support the doorbell yituo one to four, 99 handsets and interflow maximum support.

  • 14, indoor and outdoor with lithium battery, it is more convenient to use, which will get what you want to get.

  • 15, suitable for home users, villa, office, security intercom and other occasions to use, follow one's inclinations of life.

  • Standard configuration: hand-held + 1 + hand-held power + the door the door machine mechanical and electrical source + 2 lithium battery BL - line 5 j + + specification unlock + screw package

More Information
SKU 1763623900
Weight 2.0000
selling_potential N/A
With Built-in Battery N/A
Condition No
upc N/A
Write Your Own Review
You're reviewing:Non-visual intercom doorbell 2 4 G wireless home wireless doorbell touch-key double batteries a bracket
Your Rating

Still have a question? No worries. Ask here

Copyright © 2000-2018 RFID & Security Warehouse. All rights reserved.