Specification:
Power Supply: 9V Battery (NOT included)
Channel: 2 CH
Remote Control Distance: 0 3000m ( Ideal distance without any block and interfere, it would rise and fall about 10% 90% with the block and interference.)
Encode: Fixed code, soldering
Frequency: 315MHz
Decode: Fixed code, soldering
Relay: 10A/250V AC, 10A/125V AC, 10A/30V DC, 10A/28V DC
Work Voltage Range of Relay: AC 110 240V or DC 0 28V
Operating Temperature: 40° to +80°
Receiver: 8 * 3.5 * 2cm / 3.1 * 1.4 * 0.8in
Remote control: 15 * 4 * 2.5 cm / 5.9 * 1.6 * 1.0in
Modes:
1. Toggle/Self Lock: Press >On; Press again >Off
Press one button for one time is working/ON .press the same button again is stop/OFF.(1 channel switch(receiver) need 1 button remote control (transmitter).
2. Latched/Inter Lock: Press On; Press other button Off
Press one button is working/ON ,press another button is stop/OFF. ( 1 channel switch( receiver) need 2 buttons remote control (transmitter).
3. Momentary/Jog: Press and hold >On; Release Off
Keep pressing one button is working /ON. loosen your finger is stop/OFF. (1 channel switch(receiver) need 1 button remote control (transmitter)).
(Original Setting is Momentary, Change it by yourself.)

Package Included:
1 * 3KM Remote Control Transmitter (Battery is not included!)
1 * Remote Receiver Module (Including shell)