The default cable length that ships with the device is 6', but lengths up to 200' are available. Using a longer cable can serve a variety of purposes. It allows one device to cover multiple areas or units that may be far apart from each other. For devices that are having signal issues, a longer cable can be used to get the device closer to an area with better signal strength.
If you decide to extend the cable yourself, you can use a coupler to extend the sensor. Any splicing will void the warranty. The maximum tested cable length is 200 feet.
Z-Point Wireless Nodes
Z-Point nodes are an alternative to expanding sensor cable length. The node is a wireless sensor that functions without a cellular connection. It connects to our Cellular device, using it as a gateway to the internet. It also has a longer range than our cables. More info about this device can be found on the Product Page.