Detailed Product Description

DIY installation without any wires.Designed for villa,
especially ideal for children,elder man or phsical-disability.
You can see speak to the person at the door,also can open
the door remotely everywhere in your house.
Up to 300m transmission range in open space. 1 doorbell
can be linked to 3 handset monitor.
Outdoor unit with aluminium shelf,water-proof(IP44),
impact-proof.
Compatible with most electronic door lock.
2.5''LCD,380TV lines,high frame rate(25fps).
Zero interference from other 2.4G wireless devices.Clearer
picture,better sound.
Built-in rechargeabale Li-Battery in handset.
Night vision,bidirectional communication.
16 melodies,volume adjustable.
Outdoor temperature and singnal strength displayed on
handset monitor.
With CF and FCC approval .