Suitable for hospitals, health centres, pharmacies, nursing wards, nursing homes and doctors' practices, The perfect solution to keep heat sensitive medicines between 2-8?C. Circulation from internal fan leads to increased cooling performance, maximum temperature differential +/- 2?C. Internal fan also reduces frost build up on the cooling fins. Signal indicates that the door has been opened too long. Signal starts 20 seconds after door opening reducing chances of increased internal temperature. More intense alarm sounds after 1 minute should the door remain open Improved electronics in thermostatic controller meaning improved temperature control and displays the min & max temperatures from the last reset. Reversible hanging lockable door. Silent operation, 27 litre capacity, Internal fan ensures uniform temp, Digital max/min remote thermometer, Cooling unit control system, Changeable door hinge, Door handle and lock, LED interior light, Manual defrost, Fuzzy logic energy control system, Wall mountable, Magnetic door seal, 3 drawer shelves with individual compartments, Dimensions: 58 x 42.2 x 39.3 cm