The original KWC DVS ceiling mounted 'Downlighter' model and predecessor to the 'Pearl'. This model remains a popular model, not least for its great reputation for reliability.
Includes:
- Solenoid valve for connection to water supply
- Sensor, incorporating flush controller system, for fitting into ceiling above urinals
- 6v lithium battery (Duracell 223 (CR-P2) or similar) or power transformer depending on power option chosen.
Features: - Up to 80% savings on water costs - Extremely reliable and low maintenance - Passive infra-red sensor, occupancy detection - Low power consumption - typical battery life between 2 and 4 years (battery model) - Single battery input (battery model) - Single valve output - Default pre-set settings - Adjustable cistern fill time (15 mins max) - Adjustable delay time after sensor triggered (30 mins max) - Janitorial flush (if sensor not triggered for 12 hours) - Transformer to connect to mains electricity supply (mains model)