With more than 55 years of design and manufacturing experience, in-depth engineering talents, and a total in-house manufacturing capability, Precision Multiple Controls, Inc. has created an unsurpassed reputation for fine quality and dependability. Today, Precision is a major producer of photocontrols and accessories for outdoor lighting applications, including their line of general purpose 24-hour time switches. Precision timers offer Power ratings for loads up to 40 amps, providing direct 24 hour control of most loads. Precision mechanical time switches provide up to 10 ON/OFF operations per 24 hours. All Precision CD101P-201 Series models come equipped with two ON and OFF trippers.

Provides separate control of the pool heater and filter pump. This two-way circuit time switch is designed to turn off the heater approximately 20 minutes before the filter pump is turned off. The time delay coordinates switching of the heater and pump. Therefore, eliminates pounding and knocking in pipes caused by overheated water. Also reduces scale and lime deposits that can reduce equipment life

Typical applications for a Precision mechanical timer switch include indoor/outdoor lighting, pool heaters, air conditioning, pumps, post lanterns, filters, blowers, poultry foggers, signs, electric fences, fans and conveyors.