Delta 81TWCBTRKA Chrome Delta 81TWCBTRKA Motion Activated Battery
Motion Activated Battery Powered Water Closet Flush Valve Kit for Manual Flush Valves with Factory Set 1.6GPF Adjustable Flush from the Commercial Series 4 AA Batteries included Polished chrome plated finish External water conserving flush volume adjustment Vandal resistant cover screw Hinged battery housing for easy maintenance Low battery indicator Adjustable Range Manual Override button