Wireless Battery Sensor, Siren 3 Series

Compatible with the Siren 3 Pro and Siren 3 Plus only. Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Pair the sensor to your Siren 3 Series Main Device and receive alerts if the battery voltage exceeds or drops below a preset level. Ideal for monitoring multiple batteries on a boat. 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