Universal 16 Channels RF Wireless Remote Control Switch DC 12V 24V System Receiver 16CH 433MHz Transmitter Relay Thank you for purchasing our company design and manufacture of wireless intelligent controller, 16 road for 16 relay switch output signal and work with a light, can make the motor to control device to achieve positive and reverse;Or, conversion of switch and the various special control program requirements.Mainly used in electric door, window, hoisting equipment, gateway, advanced, industrial control and security industry and other fields. The wireless controller, receiver with high confidentiality, large storage capacity, stable performance, low power consumption characteristic, and easy to use, without the traditional jump line or dial the code switch coding, the wireless signal emitted by just put the remote control for the receiving controller receives and storage, can be realized.Lost in use process, if learn good remote control need to clear the receiving controller in the storage of information, will not be lost by the remote control to remote control of the receiving controller, to regain access to relearn again by the master to use. The main technical indicators 1, working voltage: DC 12V OR DC 24V 2, the static current: 7 ma or less 3, working temperature: - 20 to + 70 4, receiving sensitivity: p - 105 DBM 5, working frequency: 315 MHZ to 433 MHZ 6, the control voltage, an optional ac or dc 7, the output current: 5 a or less 8, size: 125 mm x 78 mm x 30 mm Working Mode:Momentary, Toggle, Latched. Momentary: press and hold the button to open, release the button to close Toggle: press the button once to open, press the button again to close Latched: press the button once to open, press another button to close Learning methods: Click the programming button for about 2 seconds, the indicator light will be on, press the button of any remote control. Mode switching After programming, click the mode switch button once and the mode will switch. Latched when the indicator is in the L position. Toggle when the indicator is in the T position. Momentary when the indicator is in the M position. Remove method: Press and hold the programming button for about 5 seconds or so, the indicator light blinks and the remote control code is cleared Very wide range of applications About transmitter Channel: 16 CH Remote Control Distance:0-200 M ( Ideal Distance without any block and signal interfere , it would rise and fall about 10%-90% with the block and signal interference.) Encode: PT2262 Frequency: 433MHz Size: 105mm x 49mm x 15mm Power Supply: 1 X 12V/23A Battery Without battery Package Included: Package 1 1 x Transmitter (Without battery) Package 2 1 x Transmitter (Without battery) 1 x Receiver Package 3 1 x Transmitter (Without battery) 1 x Receiver