Применение: Другой. Connectivity: wireless. Working method: sound sensor detection. Размер модели: SL-150A. Working Frequency: 315mhz. Working distance: 200m. Color: White. Place of Origin: Guangdong, China.
Usage: For Your Home Security. Производитель: Home Guard. Применение: Лично. Размер модели: GSM-01-B. Type: GSM Alarm System. Color: White. Work Frequency: 433MHz Wireless