MB85K & MBB85-Call Bell System

Product Description

MB85K Keypad
Current ‹40mA±10mA
Voltage DC5V
Frequency 315/433
humidity 10 - 80 %
temperature 0 - 45 ˚
Dimension 15cmx11cmx5cm
Weight 1 Kg
MBB85 UFO
Battery 400mAh
Mode Flashing light, sound, vibrate
Range 50-100 m
Current ‹14mA±3mA
Voltage DC3.7V
Dimension 15cmx10cmx1.5cm