Designed for Marine use. CMD-6 with new internal circuit board. Visible and audible alarm. Permanent deactivation method. Drip proof and salt spray corrosion tested. Chemical and solvent resistant housing. 3.5″ H x 3.5″ W x 1.2″ D. Mounting bracket and screws included. Conforms to UL STD 2034. Appoximate 7 year life.

• CMD6-MD (12/24V DC models): Includes a permanent back-up battery
• Color: Black
• Description: w/Internal Relay
• Voltage: 12/24VDC