TaNew Visonic RDM-4 External Proximity Reader.
SSpecifications:
TaTag reading range:
40 - 80 mm (1 - 3 in.)
FrFrequency:
125 kHz
IndicatIndicators:
Tri-color LED (green, red, amber)
EOperating temperature:
-20°C to 50°C (-4°F to 122°F)
DiDDimensions (L x W x D):
94 x 43 x 16 mm (3.7 x 1.7 x 0.6 in.)
Product Code: RDM-4