Bi-directional wireless People Counter (PRx20W1 – PTx20-1)
Long battery life
The PRx20W1 – PTx20-1 is a battery powered bi-directional wireless people counter set.
The principle is based on the interruption of a horizontal infrared beam. The transmitter PTx20-1 transmits the infrared beam to the receiver “PRx20W1″. When this infrared beam is interrupted, e.g. by a person, the receiver will detect this and will increase the internal counter. The PRx20W1 is direction sensitive, which means that counts in both directions are stored separately.
Count values are available within one minute. Distortion or a blocked counter is also reported.
Because of the innovative use of electronics, the counter can run for approximately 2 years on one set of batteries, without compromising the counting distance.
The sensor data will find it’s way to the server through the gateway SNG10E.
Dimensions 116.4 x 68.6 x 22.3 mm
Material ABS Black
Power supply 2 x 1.5V AA
Available RF frequencies 868 MHz, 915 MHz and 2.4 GHz
Wireless range 30 m / 100 feet (unobstructed)
Power consumption approximately 120uA
Battery life approximately 1 year
Maximum counting distance 8 m/ 26 feet (unobstructed)
Maximum count value 999999
2 x Mounting plate
4 x 1.5V AA Battery
Quick Installation Guide