Shenzhen Kelvin Electronics Co. Ltd. KL300-1 User Manual

1.  Non-lock/Momentary:  Press  remote  button  A,  the  corresponding  relay  on  the  receiver  is  on; 

release button A, the relay is off, the same as others.  

2.  Self-lock/Toggle:  Press  remote  button  A,  the  corresponding  relay  on  the  receiver  is  on;  press 

button A again, the relay is off, the same as others. 

3. Inter lock/Latching: Press remote button A, the relay A is on, B is off; press button B, the replay 

B is on, A is off.  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This equipment has been tested and found to comply with the limits for a Class 
B digital device, pursuant to part 15 of the FCC Rules. These limits are 
designed to provide reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. 
However, there is no guarantee that interference will not occur in a particular 
installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and 
on, the user is encouraged to try to correct the interference by one or more of 
the following measures: 
• Reorient or relocate the receiving antenna. 
• Increase the separation between the equipment and receiver. 
• Connect the equipment into an outlet on a circuit different from that to which 
the receiver is connected. 
• Consult the dealer or an experienced radio/TV technician for help. 
 
Caution: Any changes or modifications to this device not explicitly approved by