Fence Alert Electric Fence Fault Finder Universal For Cattle Farming Feature:1. [simple to use] This electric fence alarm is easy to carry, wire or tape fence clip, easy to operate, flashing light indicates low voltage fence.2. [durable material] made of high-quality ABS and copper material, which is safe, durable, not easy to damage, and can be used for a long time.3. [Exquisite & Waterproof] The electric fence alarm is exquisite in workmanship, waterproof and stable in performance, so you can use it with confidence.4. [universal] This electric fence alarm is mainly used to test whether the voltage of the electric fence is normal, widely used in farm, outdoor, garden, etc.5. [Widely Used] Electric Fence Voltage Warning Light is matched with the fence host, and can be used for many kinds of electric fences, including steel wire, poly wire strip, etc. Specification:Item Type: Electric Fence AlarmMaterial: ABS, CopperProduct Size: Approx. 9.5x6cm/3.7x2.4in Battery: 3V, 1 x CR2032 Button Battery (Battery Not Included)Type: Series DetectionPurpose: Check if the voltage of the electric fence is normalApplication: Farms, temporary electric fencing systemsApplicable animals: Neutral or ferotic animals such as sheep, goats, cattle, wolves and jackalsWeight: Approx. 89g / 3.1ozColor: BlackPackage List:1 x Fence Alert (Battery Not Included)Note:The battery can be replaced and installed by removing the screws on the back