Electronic circuits schematics

electronic schematics projects, circuits board design

Electronic pest repeller mice repellant

Electronic pest rat repellents emit high frequency sound waves to create an acoustically hostile environment that effectively repels rodents from protected areas. Sound is inaudible to people and non-rodent pets. It is ideal for environments were the use of poisons is inadvisable or prohibited.
Beware mice, rat and mouse . It is known that a mice can hear ultrasonic sounds between 30 KHz and 50 Khz and this is pretty loud for his ears and this electronic rodent repellant does just that.

Related Schematics

• Voice, sound recorder circuit schematic
• Electronic cricket insect sound circuit schematic
• 4 channels mixer voltage controlled
• Spy Telephone Schematic
• Electronic dog repellent, dog chaser schematic

If you enjoyed this post, please consider to leave a comment or subscribe to the feed and get future articles delivered to your feed reader.

Posturi de radio online cu radio manele live