Carel PJ Easy Controller Dedicated refrigeration controllers designed specifically for chilled showcases, refrigerated units and display cases. PJEZS (Stock No. 809-0997 ) Designed with static refrigeration units in mind and a single NTC Sensor input PJEZC (Stock No. 809-0994 & 913-9983) Ventilated unit dedicated controller, suitable for use in a variety of ventilation environments including compressors & defrost control. Supports 2 NTC probe inputs accompanied by a digital or 3rd NTC input PJEZY (Stock No. 809-0985 & 913-9986 ) Specifically for use on static units with active defrost via heater, control & defrost NTC input Serial connection for comprehensive compatibility Preset configurations and programme key ensures swift set up NTC thermistor input supported IP65 front panel mounting Integrated real time clock and buzzer Carel Easy Series