Sound / Light Alarm Motion Senser Security Infrared Laser Alarm Switch Diy Kitsdescription:How It Works: In This Study, The Transistor As A Switch.1: No Alarm. When A Laser Is Irradiated Onto The Photosensitive Resistor, Transistor Ended, Active Buzzer Power Off, Stop Chirping; Light Off.2: Alarm. When The Laser Is Blocked, No Light Exposure To The Photosensitive Resistor, The Transistor Is Turned On, The Buzzer To Get The Power Starts Singing While Working Indicator Lights, Sound And Light Alarm.The Receiving End:The First Pin Connections: Battery Box Red Line, The Buzzer Anode (Long Pin), Light Emitting Diode Anode (Long Pin), Photoresistor A Pin.The Second Pin Connections: Buzzer Another Pin, A Light Emitting Diode Cathode (Short Pin), The Transistor First Pin.The Third Pin Connections: Photoresistor Another Pin, Pin A Second Transistor, The Potential For A Single Side Of The Pin.The Fourth Pin Connections: Battery Box Black Wire (Ground), The Third Prong Transistors, Potentiometers Two Pins On One Side Of Any One Pin.The Transmitter End:Laser Head Red Wire To The Battery Box Red Line, The Laser Head In Addition Wire To The Battery Box Black Wire. Joints Can Be Used To Trap Heat Shrink Tubing, Then Heated Slightly To Prevent Short Circuits.Note:Light Shooting And Different Displays May Causethe Color Of The Item In The Picture A Little Different From The Real Thing.The Measurement Allowed Error Is+/-1-3Cm.We Highly Appreciate All Custome Rsopinions To Improvethe Selling, Also If Anything You Unsatisfied, Please Contact Us For Probable Best Solution. Thank You!Package Included:&Nbsp;1Set Sound / Light Alarm Motion Senser Security Infrared Laser Alarm Switch Diy Kits(If There Are Any Problems With The Product, Please Send Us Pictures.Tell Us More Details About This Problem)
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What is the model number of this product?A: The model number is YY734. This identifier helps in tracking and ensuring you receive the correct specifications.
Q: What color is the Acxico alarm kit?A: The color of the Acxico alarm kit is black. This color is sleek and blends well with various environments.
Q: What is the laser wavelength of this alarm system?A: The laser wavelength is six hundred fifty nanometers. This specific wavelength is commonly used in laser applications.
Q: What is the maximum working current for the motion sensor?A: The maximum working current is less than twenty-five milliamps. This low current ensures energy efficiency during operation.
Q: What is the power supply voltage required for this device?A: The required power supply voltage is three volts direct current. It's compatible with standard battery configurations.
Q: How do I install the Acxico motion sensor alarm?A: To install, connect the wires as per the provided instructions. Make sure to secure the laser head and battery connections properly.
Q: Is this alarm suitable for beginners to use?A: Yes, this alarm is designed for easy installation and use, making it suitable for beginners and DIY enthusiasts.
Q: How can I test if the alarm is functioning correctly?A: You can test the alarm by blocking the laser beam to see if the buzzer activates. This will confirm the system is operational.
Q: How should I store the motion sensor alarm when not in use?A: Store the motion sensor alarm in a cool, dry place away from direct sunlight. This helps maintain its components in good condition.
Q: Is there any special care required for the laser components?A: Yes, avoid pointing the laser at eyes and keep it clean. Regular checks can ensure optimal functionality.
Q: What if the alarm does not activate when the laser is blocked?A: If the alarm does not activate, check all connections and ensure the battery is charged. Contact support if issues persist.
Q: Can I return the product if it arrives damaged?A: Yes, you can return the product if it arrives damaged. Please provide pictures and details when contacting customer service.
Q: Are AA batteries included with the alarm kit?A: No, AA batteries are not included with the alarm kit. You will need to purchase them separately for operation.
Q: How far can the laser beam reach effectively?A: The effective reach of the laser beam is approximately fifteen meters. This is suitable for various DIY projects and applications.
Q: Is this product safe for children to use?A: No, this product is not recommended for children due to the laser. Adult supervision is required to ensure safe use.