- Easy installation
- Long battery life
- Distortion indication
- Wireless communication
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 1 years on one set of batteries, without compromising the counting distance.
The sensor data will find its way to the server through the gateway SNG10E or SNG3G. And thus the sensor data will be connected to the internet of things.
|Dimensions||116.4 x 68.6 x 22.3 mm|
|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 200uA|
|Battery life||approximately 1 year|
|Maximum counting distance||8 m/ 26 feet (unobstructed)|
- 2 x Mounting plate
- 4 x 1.5V AA Battery
- Quick Installation Guide