Wireless Alarm Device YL-1101
The YL-1101 is wireless alarm device that based on LoRa modulation. YL-1101 connects with sounders and strobes for alarm display. It can achieve long-distance, ultra-low power wireless transmission.
The YL-1101 is wireless alarm device that based on LoRa modulation. YL-1101 connects with sounders and strobes for alarm display. It can achieve long-distance, ultra-low power wireless transmission.