The ELMES STM roller shutter controller supports wired operation via wall switches and wireless operation via remote controls. KEELOQ® encoding operates at a frequency of 433.92 MHz, and the device supports up to 112 remote controls. The relay hold time is adjustable from 0.5 s to 4 hours. It fits in a standard 60 mm-deep installation box.

• Model: STM
• Inputs / outputs: 2 / 2
• Output load: 5 A @ 250 V
• Operating temperature: -20 °C to 55 °C
• Power consumption: 0.3 VA standby, 0.5 VA with relay activated
• Power supply: 230 VAC
• Dimensions: 42 x 36 x 21 mm
• Weight: 0.04 kg