In this chapter
What is the Click 65x Series?
How do I use this guide?
What is the Click 65x Series?
e Click 65x series currently consists of two devices, the Click 650 and 656. ey are robust
cabinet interface devices that provide power, surge protection, and streamlined communica-
tion to up to four (Click 650) or six (Click 656) SmartSensor Matrix or Advance sensors.
Figure I.1 – The Click 650 (left) and 656 (right)
Introduction