YMMV, certain Lowe’s have the Iris branded smart home sensors on sale for up to 75% off. Most of them works with SmartThings natively. The flood sensor requires a custom device handler. I believe they are Zigbee. Remember cash-back websites and/or Chase bonus cash back. Also Lowe’s $10 off $50, $20 off $100, and 10% coupon codes.
Iris Door/Window: 690400 $5.00
https://www.lowes.com/pd/Iris-Iri…/999925302
https://brickseek.com/lowes-inven…=999925
Iris White Wireless Home Automation Fob: 690405 $4.75
https://www.lowes.com/pd/Iris-Iri…/999925322
https://brickseek.com/lowes-inven…=999925
Iris Smart Plug: 690407 $9.50
https://www.lowes.com/pd/Iris-120…/999925330
https://brickseek.com/lowes-inven…=999925
Iris Flood Sensor: 782303 $9.75
https://www.lowes.com/pd/Iris-Whi…100005226
https://brickseek.com/lowes-inven…1000052
Iconic One Theme | Powered by Wordpress