· Relay switches 230V loads. switch load: 3A.
Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks
Secure H3747 4 Channel Receiver Unit Only
Secure C1727 2 Channel Programmable Room Thermostat Direct Replacement for Horstmann CentaurPlus ServicePlus Thermoplus Bluetooth Programming with Smart WIFI Add-On Option App Controlled
Hive Heating Smart Link Single Channel Thermostat Receiver V3 - White
EPH Single Channel Zone Central Heating Programmer Timeswitch - A17
