The CISA electric lock "Elettrika" for iron gates and gates guarantees at the same time safety when opening and closing, high burglary resistance and low noise. It is equipped with a rotating hook with high tensile strength, steel protection shield and self-adjusting metal nozzle. Main features and benefits: Immediate closure and guaranteed over time: the rotary hook clasp ensures an instant closure on the vent and reduces the classic bounce effect. And the self-adjusting metal nozzle (both vertically and horizontally) allows you to retrieve gate/gate offsets, which can occur over time compromising the correct closure. Guaranteed opening for correct operation even in case of voltage drops: in the presence of voltages below the minimum threshold (12V), the electrical release is still guaranteed up to 3V. High burglary strength: thanks to the metal rotary hook bolt (patented), which allows a tensile strength of up to 2000 kg (European standard provides a maximum of 1000 kg) and the steel protection shield, which prevents the accessibility of the internal components of the door / gate lock. Elettrika is certified up to grade 6 security of the European standard EN 14846. Quiet opening: The charging system allows for a quieter opening than conventional electric locks. Dual opening mode with a simple operation directly on the lock you can choose from: "Courtesy opening": the door is moved to the open position following the electric pulse (traditional opening mode); "open ready" function: with the electric pulse the lock will open with maximum silence and the opening will not be visible as the gate or gate will remain close together, you can then push it in. patented system system patpatWith the Booster Plus module. The gate/gate will automatically close if no one accesses within a specified time set by the user. (The Booster Plus is not included with the Elettrika lock, but can be ordered separately.) Interchangeability and easy to replace: the lock is easily and perfectly interchangeable with the previously installed locks by maintaining the position of the holes. Reversible opening hand: a single and simple operation to prepare the left or right hand lock (patented system). A single lock for any entrance: variable entry from 50mm to 80mm (patented system). Increased resistance to atmospheric agents (salinity of marine or neighbouring areas, rain), epoxy powder coating and certified treated internal components, tested for up to 240 hours in salt spray. Finish: Charcoal Grey Other features: DC 12V AC voltage. Current consumption: 3A.