most are either Zigbee &/or Samsung Smartthings compatible. check out each item and see
- Visonic Window/Door Sensor for Samsung SmartThings – MCT-340 E $14.20
- CentraLite 3 Home Lighting Lamp Dimmable Control Module for Samsung SmartThings and other Smart Hubs with Zigbee Wireless – Model 3100 – 4257050-ZHAC $25
- CentraLite 3 Smart Plug Model 3200 Smart Outlet for Home Appliances for Samsung SmartThings and other Smart Hubs with Zigbee Wireless – 4257050-RZHAC $25
- Bosch Security Motion Sensor PIR Pet Immune for Samsung SmartThings and other Smart Hubs with Zigbee Wireless – ISW-ZPR1-WP13 $23.50
- Centralite Pearl Touch Screen Thermostat – 3157100-WE – For Samsung SmartThings thru ZigBee Wireless $66.40
- Yale Real Living Keyless Push Button Deadbolt Lock with ZigBee Wireless $95
- Brass , Oil Bronze or Nickel (buying multiples drops price by $10 each)
- Quick Start Home Automation Bundle for Samsung SmartThings $175
- all deal
please see for additional discussion