Intermatic - DTAV40Q-M - 24-Hour Electromechanical Defrost Timer PCNP The patented adjustable pressure regulator

The patented adjustable pressure regulator feature allow you to select 30 or 40 psi pressure regulation

EMI/RFI Noise Filtration

Programming features via smartphone

Internal bleed operates the valve without allowing water into the valve box

Reversing Full & Part Circle Adjustment 40* 360"

Intermatic - DTAV40Q-M - 24-Hour Electromechanical Defrost Timer PCNP The patented adjustable pressure regulatorFor electric heat, hot gas or compressor shutdown defrost. The DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost cycle is terminated by the timer. If the coil is frost free, the timer can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail safe