The sunset lights with app control (via Bluetooth) allows me to set them on a timer (from 7 pm to 7 am next day). Unless disconnected from the power source (battery), the light keeps the schedule in its memory.
Chose these lights due to the low profile (without stake). They can sit close to the ground and tilt up to point at the undercarriage. Considering the size of mice and rats, these lights will be at their eye level.