ATEN EA1140, Temperature sensor, Wired, 0 - 40 °C, RJ-11, 1 °C, 118.1" (3 m) ATEN EA1140. Sensor type: Temperature sensor, Connectivity technology: Wired, Temperature measuring range: 0 - 40 °C. Weight: 2.82 oz (80 g). Package width: 4.33" (110 mm), Package depth: 6.3" (160 mm), Package height: 1.57" (40 mm). Master (outer) case net weight: 3.53 lbs (1.6 kg), Master (outer) case width: 16.5" (420 mm), Master (outer) case length: 9.06" (230 mm)