Specifications: Item Name: Electric Fence Energizer Type: Digital Plug: EU Plug Material: ABS Color: Blue Alarm: This product does not have an alarm function. Equipment power supply: DC12V 2A or solar power supply Equipment power: 3W Output voltage: 12KV Energy output: 2J Host pulse output port: Single port pulse output Pulse width: 100US (1/10000 second) Discharge interval: 1.0s or 1.5s mode (optional) Single line length: 15km Operating ambient temperature -20~+50/-4to 122 Relative humidity: Less than 95/203 Item size: Approx. 110 x 180 x 55mm Features: Electric fence energizer output voltage: Max. 12KV, working distance up to 8km. Fence host by pulse amplifier module, grounding the 12 voltage amplifier to a high strength pulse voltage of 12000V, and connecting the transmission to the metal wire mesh. Safe and reliable: The power adapter is certified for safe and reliable use. Converts 100-240V AC to 12V DC for electric fence chargers. For outdoor use without AC power, a power bank with 12V DC output can be used to supply power. Multiple power supply modes: The power adapter uses 100-240V mains power supply. Solar power supply, including solar panels, storage batteries and solar panel power generation controllers (not included). Application: It is applicable to pastures, farms, zoos, etc., and can restrict the activity range of captive animals; It can also be applied to farms, forest farms, melon, fruit and vegetable gardens to prevent wild animals from entering the planting area and damaging the crops. It protects the livestock in the enclosure and prevents wild animals from entering the livestock. Package includes: 1x Electric fence energizer. 1x Power adapter. 2x Alligator clip electric fence cables. 1x User manual.