SES 003 is a wired digital temperature sensor that has been designed to measure surface temperature of hot water flow pipes and hot water tanks in central heating and hot water applications.It can only be used either with the wall mounted SES 302 temperature sensor or SES 303 temperature and humidity sensor in a Z-Wave network. i.e. SES 003 can't be used standalone.
The supplied tank sensor housing fits over the pipe sensor housing for installation on hot water storage tanks, letting you measure the temperature of the tank. SES 003 is supplied with a 4-metre long communication cable for easy installation. The communication cable have an RJ10 male connector at one end and stripped wires at the other end while cascading cables have RJ10 connectors at both ends. Only one SES 003 can be connected with SES 302 or SES 303.