USD$ 55.66 (Dropshippers can also enjoy wholesale prices.)
Wireless digital voice intercom doorbell, works in 2.4G ISM, power is less than 100WM, AFH Adaptive FM technology, with strong communication confidentiality, clear voice, and with wireless remote unlocking, power saving and far distance communication characteristics.
The product is suitable for offices, villas, courtyard and unit family places.
(1) 2.4 ISM digital launch frequency and encryption technology, valid distance can be 500m in the open air.
(2) Outdoor unit with touch screen, power saving, nice design, voice clear and loud,
(3) Out unit is waterproof.
(4) Indoor unit is with handhold, coupled with exquisite base, beautiful and practical.
(5) Indoor unit with a phone reminder comes with caller flash reminders,
(6) Indoor unit with remote unlock functions.
(7) Indoor and outdoor unit are with same type lithium battery,
(8) Indoor unit is powered by batteries or adaptors. The battery can used for 90 days.
(9) unlock style: power on unlock or power off unlock;
(10)1 outdoor unit is able to match with t3 indoor unit simultaneously, when there is call from outdoor phones, 3 indoor ring simultaneously, a indoor unit off-hook, the rest 2 indoor will disconnect automatically.
1 x Indoor unit
1 x outdoor Unit
2 x Power adapter
1 x Manual