5000 Meters AC Wireless Remote Switch Kit by Dry Contact Triggered (Model: 0020693)

If you need magnetic sucker antenna for receiver or transmitter, click here to select and buy.Package Include:1 x Receiver:S1UW-AC-ANT31 x Transmitter: CC-2N1 x User manualIntroduction:This receiver is a super long range remote switch. It is developed by LORA (Long Range) wireless communication technology, so it has ultra-long working distance, ultra-high receiving sensitivity, superior anti-interference ability, and smaller power consumption. It uses a transceiver chip to implement bidirectional communication, with a transmitter CC-2N to form a wireless control system. Its ideal working distance is up to 5 kilometers, which is an excellent device for remote control and long-distance communication. This transmitter CC-2N is a special long range remote control with normally open contact trigger, and it can be triggered by a dry contact instead of a manually operated button. It has 2 input terminals for connecting a device with normally open contact, such as warning host, detector, senso