This remote control for (garage) doors is quite sensitive even in the pocket. Simple cover serves to increase safety against accidental button presses. Two slits are intended for pressing with the nail, the hole shows LED indicator light.
Print the model from more shockproof material like PETG, CPE, Nylon etc. PLA is too brittle. No supports needed, 0.15 or .2mm layers and 0.4mm are good enough.
The author marked this model as their own original creation.