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![Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Engine Parts & Service | Flush Kits](https://cdn.shopify.com/s/files/1/0447/7544/0545/files/85429XL.jpg?v=1769651356)
"up" for cruising
1- year limited warranty
7 1/2" Microfiber Pad
Belt Buddy w/Universal Adjustment Arm
Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Engine Parts & Service | Flush Kits "up" for cruisingBattery Sensor for Siren 3 Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of the boats batteries and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the battery voltage exceeds or drops below a preset level. Ideal for monitoring multiple batteries on a boat. Features: Compatible with Siren 3 Pro only
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