Bullet_point: ['Audible and visual Hi/Lo temperature alarm, Adjustable temperature and humidity control range: +20°C to +60°C', 'Digital 132 x 64 LED display, Programmable logic (PLC) microprocessor temperature controller', 'Door ajar alarm, audible and visual, Temperature transmitter (0-10 VDC) (selectable to air or product) RS-485 digital communications port', 'RS-485 digital communications port (MODBUS-RTU), Programmable ramp and soak, Remote alarm contacts, Continuous product temperature display, 3 sensor system, 1 product,1 air, 1 coil temperature', 'Sensor access port 1” diameter, Power supply breaker and convenience power switch located on façade'] (Page 1)