Questions about KinCony F16

[yazeed]

Hi KinCony,

I want to buy the KinCony F16 16-Channel ESP32-S3 Removable Relay Controller for my car (offroad)
https://shop.kincony.com/products/kincon...1712290981

I have watched all the videos by KinCony  engineer on YouTube, but I would like direct confirmation from you on the following questions:

- Does the F16 work with DC lights and DC devices? What is the max amps or watts per channel in DC?

- How much current can each channel handle on 12V DC continuously?

- Is there Home Assistant integration, and can I connect the F16 to Home Assistant via WiFi?

- Can the F16 tolerate heat of 60-70°C inside the vehicle?

- The F16 needs 12V DC power. Can I connect it directly to my vehicle's 12V battery, or does it need an external Buck Converter / TVS Diode for protection against car voltage spikes (alternator load dump up to 100V)? If protection is needed, what product do you recommend for vehicle installation?

- Can I connect an external switch to an input so it triggers the relay directly, without waiting for Home Assistant?

- Have any customers used the F16 in cars or vans before?

Thanks,
Yazeed