Product Overview
The GH7183 series is an ultra-low power human infrared sensing module with a static power consumption of only 15μA. It supports a wide voltage range of 3.7V-20V and adjustable sensing distances of 3/7 meters, outputting a 3V TTL level, making it suitable for battery-powered smart home and IoT devices.
Product Features
Ultra-low power consumption: Static current ≤30μA, enabling a 3-year battery life with a 1000mAh battery.
Wide voltage range: 3.7V-20V, compatible with lithium batteries, USB 5V, and 12V.
Adjustable distance: Switchable between 3-meter and 7-meter ranges to accommodate spaces of various sizes.
Dual Mode: Hardware Switchable Repeatable/Non-Repeatable Trigger
Plug and Play: 3-wire interface, compatible with ESP32/Arduino/STM32
Multiple Packages: Plastic encapsulation and TO-5 metal casing options available