Two-Line Two-Way Intercom System

Dimensions: 22.2 x 8.7 x 7.3 cm (8.7 x 3.4 x 2.9 inches). Constructed from impact-resistant ABS plastic. Each unit operates on 4 x AA 1.5V batteries (not included). Uses wired RVV2 connection — 0.5 mm² cable sufficient for ≤50 m runs; 1.0 mm² required for 50–100 m (cable not supplied). Zero power consumption when inactive. Generates a consistent 70 dB ring tone measured at 0.5 m. Supplied as a matched pair (2 units), colour-matched white. Designed for dedicated point-to-point voice intercom use in residential and light commercial settings — including houses, villas, small offices and storage facilities.