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This compact PIR flush controller, manufactured by Dart Valley Systems, incorporates the electronics and settings panel in this ceiling mounted sensor unit. Perfect for washrooms with false ceilings. Very reliable, easy to calibrate with excellent flexibility in flush and cistern fill times.
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
- Leads for connecting the various components
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 of 5 years (battery model)
- Single battery input (battery model)
- Single valve output
- Default preset settings
- Valve open button
- 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)
- Battery low detection and indication, fitted as standard
- Transformer to connect to mains electricity supply (mains model)
Pearl Downlighter (cistern fill model) Instruction Manual
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