 | | Loud alarm (95 dB) sounds with direct water contact. Floats and signals for up to 72 hours. Fully automatic operation-no wiring required. Low battery indicator for optimum safety and performance. Have questions? Need more information? Call the Zircon Customer Service department at 1-800-245-9265, Monday-Friday 9am - 5pm PST. We'll be happy to help!. | | $7.49 More Information |