ASARKE INDUSTRY CO. LIMITED Y454B Manuale Utente

Y454B WIRELESS CONTROLLER SPECIFICATION 

 
The Y454B is an excellent AM wireless controller with high efficiency in 
electromagnetic conversion, strong transmitting rate and power 
saving. It uses surface acoustic wave device, 6.5G transistor, 
applicable in wide range of products such as:   
 
1. Automobile, Motorcycle burglar alarm, 
2. Family burglar alarm, 
3. Wireless controlling curtains/doors/packing gates. 
 
Specification: 
1. Working Voltage: 12V (27A battery) 
2. Working Current:  ≤9mA 
3. Mode of oscillation: SAW; Modulation system: ASK 
4. Working Frequency: 315MHz 

 
FCC Statement 

This device complies with Part 15 of the FCC rules. Operation is subject to the   

following two conditions: 1) this device may not cause harmful interference, and 2)   

this device must accept any interference received, including interference that may   

cause undesired operation. 

Note: 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 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. 

Changes or modifications not expressly approved by the party responsible for   

compliance could void the user’s authority to operate the equipment. 

 

FCC Radiation Exposure Statement 

This device complies with FCC RF radiation exposure limits set forth for an