Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $48.07 | $47.09 | $45.62 | $43.65 | Contact US |
Two Points Wireless Temperature Alarm System + Two Points Source Programme NRF24L01 Wireless Module DS18B02 Temperature Alarm
Package includes:
- DS18B20 temperature sensor x 2
- Wireless temp collection transmitting module x 2
- NRF24L01 wireless data transmission module x 3
- Wireless temperature receving circuit x 1
- Source programme datagram