SICK GTE10-P4211 Photoelectric sensors. SICK GTE10-P4211 is a photoelectric sensors in the G10 family. SICK identifies this exact configuration as manufacturer article 1064697. The official technical record specifies Functional principle: Photoelectric proximity sensor; Functional principle detail: Energetic; Dimensions (W x H x D): 20 mm x 50 mm x 39 mm; Housing design (light emission): Rectangular; Sensing range max.: 20 mm ... 1,300 mm 1); Sensing range: 40 mm ... 950 mm 1). The linked SICK data sheet is specific to GTE10-P4211.