The CKZ-LP-Wiegand 26/34/37/40-is a LEGIC Prime cards reader.Freq:13.56 MHz.Read range:5-10cm. Cable length: 30 cm, color: ivory, 2 LED control, power supply:7-14V.Certificates:FCC class B part 15, CE. Operating humidity: 0–95%, Operating temperature: –35 to 45 °C, Dimension: 15×80×24 mm; Weight: 180g.Three levels of protection against high voltage and reversed polarization.Protected by a resettable PTC fuse. EMI filters.Installation indoor/outdoor. Designed to work in the access control.