Shut Off Main Water Valve With a Touch of This Remote Wall Switch for WaterCops This water control wall switch is a remote switch for a WaterCop Electric Water Valve with Actuator that lets you turn on and off water instantly. Locate the remote shut off switch near an exit door, security system control box or where you choose. The RS 100 water control wall switch means you can easily turn off water when you leave for an evening, a week-end or for months. First, install a WaterCop electric water valve system. Then add WaterHound moisture sensors near water using appliances, sinks, toilets, etc in areas your want to protect from water damage. Add a FreezeHound low temperature sensor on your incoming main water pipe. Then add the RS100 remote switch. Install remote shut-off in handy location such as near back door or security system control box. Touch a button. Quick, convenient and positive shut-off of your main water supply. Green button turns WaterCop actuator on to open the brass water valve. Red button closes the water valve of the WaterCop. Allows remote user operation of WaterCop from convenient or high traffic area of the home. Ideal for kitchen, utility room or near a garage entry where your security alarm system control box is located. Using standard category-5 or 5E computer cabling and RJ45 modular connectors it can be located up to 300 feet from the WaterCop Control Valve (not included). Features soft touch controls and color-coded LED valve position indicator lights. Mounts in standard 2"x4" single-gang electrical wall box. White. Note: Cabling is not included to connect the RS100 to the valve actuator.