Programmable wall switch actuator/timer

An arrangement comprising:

• a wall switch having a face plate and a switch lever protruding through an aperture in the face plate;
• the face plate being of ordinary size and shape;
• and
• a programmable actuator mounted onto the wall switch in engagement with the switch lever;
• the programmable actuator being further characterized by causing repetitive and periodic reciprocating movement of the switch lever in accordance with a pre-established program;
• the actuator being characterized by not including a solenoid nor requiring connection with a power line voltage;
• the programmable actuator being further characterized by not including a manually rotatable control dial operative to modify said pre-established program.

An arrangement comprising:

• a wall switch including:
• (i) a face plate having a central aperture and a frontal periphery;
• and (ii) a switch lever protruding through the central aperture;
• and
• an actuating assembly mounted onto the wall switch face plate in mechanical engagement with the switch lever;
• the actuating assembly being further characterized by periodically causing the switch lever to move up and down in accordance with a pre-established adjustable pattern, thereby correspondingly to actuate and de-actuate the wall switch;
• the actuating assembly also being characterized by not including a manually rotatable control dial.