TK01 ultrasonic bird repellent

Power Supply	AC220V	service life	10 years
Ultrasonic pressure	120dB	ambient temperature	-40～65℃
Action area	About 700 square meters	Specifications and dimensions	230X190X190(mm)
weight	2．5Kg	service life	10 years

System energy supply: In order to achieve the need for energy conservation, solar photovoltaic circuit boards are used to provide electricity for the entire system. The power supply system is divided into two parts: one is a real-time power supply system, which provides electricity through solar panels; The second is to design an energy storage circuit that stores the electrical energy converted from solar energy through a battery for use on cloudy days and at night.

Clock circuit: Design a circuit that can control the transmission cycle through programming, and adjust the transmission cycle as needed.

Photosensitive sensing circuit: Reasonable utilization of electrical energy is achieved through a photosensitive sensing circuit composed of photosensitive components. When it is night or cloudy, the light is collected by a photosensitive sensor and automatically adjusted to a power-saving mode.

Ultrasonic emission circuit: A frequency adjustable sound wave transmitter is designed by the ultrasonic emission circuit, and users can adjust the emission frequency of the sound wave according to the object being driven. Users can adjust the frequency of sound waves through an external frequency adjustment button. The correct response to buttons is achieved by a diode indicating circuit.