1. Built-in precision sensor interface and optimized control algorithms can monitor ambient temperature in real time and fine-tune the compressor frequency, reducing indoor temperature fluctuations. 2. Onboard over-voltage, over-current, and over-temperature protection components can cut off output under abnormal voltage or current conditions, protecting the compressor and other critical components. 3. Pre-installed optimized control programs help the air conditioning system automatically enter a low-power maintenance mode after reaching the set temperature, assisting in improving overall machine energy efficiency. The circuit board layout is optimized to reduce electromagnetic interference (EMI), ensuring stable remote control signal reception and signal integrity when coexisting with other household appliances. 4. Ensures smooth data transmission between the indoor and outdoor units, coordinating the synchronous operation of the fan, compressor, and expansion valve. Each mainboard is functionally tested before shipment to verify that basic input and output functions are normal. New For Air conditioning motherboard KFR-35W/BP3N1 KFR-35W/BP3N1-(RX62T+41560).D.13.WP2-1 air conditioning parts