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

construction sites

then flashes three times and then goes off

or use an RF signal repeater

you can replace external antenna of the receiver

▼Operating Voltage: 12V (1 x 23A -12V battery)Standby current: 4uAOperating Current: 14mAOperating Frequency: 433MhzTransmitting Distance: 500m / 1500ft (theoretically)Modulation Mode: ASKOperating Temperature: -20 ° C to +70 ° CUnit Size: 92mm x 40mm x 15mm

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