SwitchBot Hub Mini has one year shelf-life from the date of purchase. It supports over 4,000 brands out of the box.
The IR control range of the hub mini is up to 10 meters/32 feet on sight, vertical 360, horizontal 180°. Now you can set a schedule to turn on the Air conditioner and set the desired temperature before you arrive home, make your appliances smart with SwitchBot!
You can purchase it now at $39.00 from Amazon.com here.
BroadLink RM4 mini Wi-Fi smart IR hub supports 50,000+ IR controlled entertainment and life appliances. It supports 7541 appliance brands. Create multiple timers and customized scenes as you need to control your smart home devices. It supports external Temperature and Humidity detection of the room where the device located, which will be displayed in BroadLink App. You can easily set triggers, such as turn on your air conditioner automatically when the temperature rises.
You can purchase it now at $29.99 from Amazon.com here.
It supports 50,000+ infrared controlled devices (38kHz). You can share the device with your family by “creat a home”. Infared maximum distance: 10m (no wall). Time Schedule function will help you never forget to turn off your appliances. There is a 12-month warranty, any malfunction can contact the seller. Service team will reply you within 24 hours.
You can purchase it now at $18.99 from Amazon.com here.