Siren Marine Battery Wireless Sensor for Siren 3

Siren Marine Battery Wireless Sensor for Siren 3Model: SM-WLS3-BATT-917Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of your boat’s batteries and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro or Plus and receive alerts if the battery voltage exceeds or drops below a preset level. Ideal for monitoring multiple batteries on a boat.Includes Wireless Sensor Module and Battery Connector with 3 feet of wire.Please note: Mounting wireless sensors onto metal material (i.e. metal doors and walls) may obstruct connectivity to the Main Device.COMPATIBLE WITH THE SIREN 3 PRO AND PLUS ONLYSpecifications Dimensions 2.0 in x 2.7 in x 0.6 in Wireless Frequency 900 MHz band Range Up to 200 feet Battery CR2430 Lithium Cell Battery Life Up to 2 years Mounting Mounting bracket with adhesive strip and mounting screws included Certifications IP67 Waterproof, FCC, CE Warranty 2-Year Limited Warranty