The VendingMiser VM171 Indoor EZ Mount L-Bracket w/ 10' Repeater Cable helps vending machines power down when not in use. VM171 tethers to VM170 to shut down non-refrigerated vending machines when no person has been within 25 feet of machine for 15 minutes, reducing energy waste. If a person approaches while powered down, VendingMiser instantly recognizes the person and powers up. Installation VendingMiser VM171 is a simple external plug-and-play product. Use the connector cable to link it to the Primary unit, VM170. Tethering VM171 (the unit on this page) can connect to up to three VendingMiser units for a total of four units. Use the VM170 (purchase link below) as the lead unit in a series. VM171's 10 foot repeater cable connects to VM170's PIR sensor. The 170 will drive all units. Includes Controller Mounting Plate 10' Connecting Cable Specs Electrical Specifications: 115 volts, 50/60 Hz Maximum Load: 12 amps Power Consumption: < 1 watt Dimensions: 4.5" x 1.75"x 3.25 Additional Details ------------------------------ Product description: The VendingMiser VM171 Indoor EZ Mount L-Bracket w/ 10' Repeater Cable helps vending machines power down when not in use. VM171 tethers to VM170 to shut down non-refrigerated vending machines when no person has been within 25 feet of machine for 15 minutes, reducing energy waste. If a person approaches while powered down, VendingMiser instantly recognizes the person and powers up. Installation VendingMiser VM171 is a simple external plug-and-play product. Use the connector cable to link it to the Primary unit, VM170. Tethering VM171 (the unit on this page) can connect to up to three VendingMiser units for a total of four units. Use the VM170 (purchase link below) as the lead unit in a series. VM171's 10 foot repeater cable connects to VM170's PIR sensor. The 170 will drive all units. Includes Controller Mounting Plate 10' Connecting Cable Specs Electrical Specifications: 115 volts, 50/60 Hz Maximum Load: 12 amps Power Consumption: < 1 watt Dimensions: 4.5" x 1.75"x 3.25