Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
Receive distance Standard Version of >1km enhanced version > 2.3km Input voltage AC130 560v(220v or 380V Voltage direct access) Call floor 99 layers of Standard Edition Display window 1 Protection grade IP66 Working temperature - 20°C-+60°C Floor Beeper Phone System for Tower ...