This Selectronic PWRX battery kit includes a10-year battery pack, battery holder, and connector locking device. Designed for use with Selectronic base faucets and flush valves.

• Battery life: 480,000 cycles (10 years at 4,000 cycles per month)
• Locking device prevents disconnection of power supply to sensor
• Fail-safe operation shuts off operation when battery goes dead
• Safety circuitry prevents overheating in case of short circuit