The Homematic Molti IO Box is a separate control unit for switching boilers, circulation pumps and circulating pumps. It can be used with up to four underfloor heating actuators even without a Homematic IP Access Point or Homematic Central Unit CCU2. The Multi IO Box enables switching between winter and summer operation - i.e. heating/cooling - by configuring a corresponding switching output or input. A humidity limiter input can reliably prevent the formation of mold due to condensate on the pipes in cooling mode. A temperature limiter input to protect the floor is also available. A 0 to 10 V output is used, for example, to control a KWL (controlled living space ventilation). Easy installation with screws or on a top hat rail. Can be operated with the Home Control Access Point in conjunction with the Homematic IP app, the Homematic central unit CCU2 and with many partner solutions
| Property | Value |
| Type: | Control unit |
| EAN: | 4047976429882 |
| Manufacturer no.: | 142988A0 |
| Smart home: | Alexa, HomeMatic IP |
| Device properties: | Note, radio frequency 868.3 MHz/869.525 MHz, type. Wireless free field range 380 m |
| Area of application: | Indoors |
| Protection: | Protection class, IP20 |
| Voltage: | Output, 10 V |
| Temperature range: | Operation, 0 - 50 °C |
| Connection type: | Radio |
| Radio: | Frequency, up to 868.3 MHz |
| Feature: | 2x digital inputs (potential-free), 1x analog output (0-10 V) |
| Accessories: | available, mounting material (4x screws, 4x dowels), operating instructions |
| Dimensions: | Width: 199 mm x Height: 156 mm x Depth/Length: 34 mm |
| Weight: | 365 grams |