In this chapter
Physical Features
On-device Configuration
Computer Configuration
27
e Click 400 is a 900 MHz spread spectrum radio with two RS-485 ports and one RS-232
port which are active at all times. e unit also auto-detects the serial settings of a Smart-
Sensor network for quick and easy installation. Supporting baud rates of 9600 bps to 115.2
Kbps, all Click 400 units can have dierent serial baud rates and still communicate perfectly.
Figure 27.1 – The Click 400
Click 400 —
900 MHz Radio 27