These compact proximity card readers work using Cotag or EM4102 reading technology and can be used for single doors. They are programmable from the keypad and can be used in a SiPass Entro system in conjunction with CR1.

There is a built-in clock to make it easy to change security levels. Access registration and printing are possible. The keypad has background illumination.

The blocking function is activated when incorrect codes have been entered three times in a row. Available for indoor or outdoor use. For flush mounting, use the BB4Prox flush mounting unit.

Interface	RS-232 (printer or system)
Operating temperature	-30 to +50 °C. At 90% relative air humidity.
Operating voltage	-30 to +50 °C. At 90% relative air humidity.
Current consumption	120 mA
Dimensions (WxHxD)	110 x 160 x 47 mm