315MHz 12V 4 Channel RF Wireless Remote Control Switch Relay with Shell

Features: - Used for remote-control electric door, window, switch and security & protection or remote-control light. - Can be output stand alone as well as output for non-lock and mutual-lock output. - Can be programmed freely in the three modes: Momentary, Toggle and Latched(default:Toggle). - Sensitivity of receiving is very high; remote control distance is 30-50 meters.It can control high-volt.(Thousand-voltage) appliance and equipment. - Adopt bulky relay, which can control kilowatt appliance or electrical system. Adopt wireless coding technology,no direction, non-interferential. Specifications: Working Voltage: DC 12V Receiving Frequency: 315mhz Receiving Sensitivity: -95db Working Mode: Momentary, Toggle and Latched(default:Toggle). Max. Load: 7A Output Current: