*the touch-free advantage eliminates a major source of cross-contamination *automated restroom hygiene solutions *sensor technology specializes in cost control *encourage thorough healthy hand washing pa-0.8mpa *made of abs, chrome body, cost affordable product *sensor range: 12-30cm *action delay: less than 1seconds *maximum running time: 60 seconds (auto stop) *operation temperature: 1-50oc *power supply: 4 aa alkaline batteries (included) *battery life: 400, 000 cycles (up to 2 years) *low battery alarm indicator • auto faucet • electronics module with 4 aa batteries • main supply water hose • comprehensive connection wire