Detection Range: 12m. Detection Degree: 110 degree. Place of Orig. Производитель: KONLEN. Размер модели: KL-PMS01. Применение: Другой. color: White. Wireless frequency: 433mhz. Chip code: PT2262 as default, EV1527 optional. Timing resistor: 1. 5m/3. 3m/4. 7m