This powerful ultrasonic generator is ideal for chasing away rats, mice, wild rabbits, birds, etc....This powerful ultrasonic generator is ideal for chasing away rats, mice, wild rabbits, birds, etc. When connected to a suitable piezo speaker, the module produces an ultrasonic tone with a constantly changing frequency. Humans can usually only hear frequencies up to 22kHz, so only the animals will hear the sound. A flashing LED on the module indicates when it is in operation. The module can power up to 5 piezoelectric speakers. Max. range (open field): 25m. Kemo type M048. This module can also be used as a marten repellent. It is durable and robust. Approximate size 60 x 45.
The Kemo M048 Ultrasound Generator is designed to effectively deter unwanted pests such as rats, mice, and birds, making it ideal for both residential and commercial use. Its key benefit lies in its ability to emit ultrasonic frequencies, which are inaudible to humans but unpleasant for pests, encouraging them to leave the area. Note that the effective range is up to 25 meters in an open field, and its performance may vary based on environmental factors.
All features
Model Part Number
M048
Brand
Kemo
Extended Product Information
FAQs
What is the effective range of the Kemo M048?
The effective range is up to 25 meters in an open field. The actual range may vary depending on environmental factors and obstructions.
What kind of speakers does the module require?
The module requires piezoelectric speakers.
Is the ultrasonic sound harmful to humans?
No, the ultrasonic frequencies emitted by the module are typically inaudible to humans and are not considered harmful.
Can I use this module outdoors?
Yes, but ensure the module and connections are protected from direct exposure to rain or extreme weather conditions to maintain its durability.
How do I know if the module is working?
The module has a flashing LED that indicates when it is in operation.
What should I do if the module stops working?
Check the power supply, connections, and speakers. If the issue persists, consider replacing the module.
Can I use multiple modules?
Yes, you can use multiple modules to cover larger areas or to target specific pest behaviors.
Troubleshooting
The device is not emitting any sound.
Check the power supply and connections. Ensure the speakers are properly connected and functioning. Verify that the power supply meets the 12-15VDC requirement.
Pests are still present in the area.
Check speaker placement, ensuring no obstructions block the ultrasonic waves. Increase the number of speakers to cover a larger area. The effectiveness of the device is dependent on the type of pest.
Pros and Cons
Pros
Effective pest deterrent using ultrasonic technology.
Suitable for a variety of pests including rodents and birds.
Can be used as a marten repellent.
Includes a visual indicator for operational status.
Supports multiple speakers for extended coverage.
Cons
The effective range is limited to 25 meters in an open field.
Performance can be affected by obstructions and environmental factors.
Requires a compatible piezo speaker for operation (not included).
May not be effective against all types of pests.
Setup, Compatibility & Care
Power Connection: Connect the module to a 12-15 VDC power supply.
Speaker Connection: Attach up to 5 piezoelectric speakers to the module.
Placement: Position the module and speakers strategically, considering the direction of pest entry points and potential obstructions.
Compatibility: Ensure compatibility with piezo speakers; the module is designed for this specific type of speaker.
Care: Regularly inspect the module and speakers for damage or wear. Clean the module with a dry cloth only. Avoid exposing it to extreme weather conditions.