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ContactArt. 28302.1 / 28302.2 / 28303.1 / 28303.2 / 28305.1 / 28305.2 – Motorized electric lock for gates and doors
Surface-mounted motorized security electric lock, for pedestrian gates, including those exposed to weather conditions, and wooden condominium entrance doors, interchangeable with traditional electric locks. Available in 3 versions: with European profile cylinder, round cylinder and knob.
Lock and strike plate in stainless steel, fronts in anodized aluminium and bolt in stainless steel, with an anti-burglary device in the locked position. Bolt remains locked in the absence of power supply. Equipped with internal microprocessor-controlled electronics, mechanical opening from the outside with a round or European profile cylinder, and mechanical opening from the inside for versions with cylinder, knob or push button (disengageable). With adjustable backset (50–60 mm or 70–80 mm) and automatic relocking with adjustable timing. Equipped with an internal heating system when the temperature drops below 5 °C.
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| Lock dimensions | |
| Counterplate dimensions | |
| Standard deadbolt dimensions | 35 x 12 mm Extension 25 mm |
| Deadbolt dimensions XL | 45 x 12 mm Extension 25 mm |
| XXL deadbolt dimensions | 55 x 12 mm Extension 25 mm |
| Power supply | 12 / 24 Vdc 12 / 18 Vac |
| Inrush current consumption | 1,5 A |
| Mechanical opening from the outside | Round cylinder |
| Mechanical opening from the inside | Round cylinder and push button Knob and push button European profile cylinder and push button |
| Adjustable entry | 50-60, 70-80 mm |
| Functions: | |
| 12 Vac/dc opening control | From intercom Via relay |
| Deadbolt status indication (M version only) | Output relays C. / N.O. / N.C. |
| Door position sensor | Hall effect sensor |
| Two-coloured red/green LED | Deadbolt open/closed status indication |
| Lower blue/white LED | Closing position (blue) and opening position (white) night signal to illuminate the ground |
| Closing times | 2 sec at door approach 5 to 60 seconds if the door is not opened |
| Suitable for weather operation | With internal heating system if the temperature drops below 5°C |
| Codes | |
| 28302.1.50 | Round cylinder version with internal knob and push button – Right hand – Backset 50–60 |
| 28302.2.50 | Round cylinder version with internal knob and push button – Left hand – Backset 50–60 |
| 28302.1.70 | Round cylinder version with internal knob and push button – Right hand – Backset 70–80 |
| 28302.2.70 | Round cylinder version with internal knob and push button – Left hand – Backset 70–80 |
| 28303.1.50 | Round cylinder version with push button – Right hand – Backset 50–60 |
| 28303.2.50 | Round cylinder version with push button – Left hand – Backset 50–60 |
| 28303.1.70 | Round cylinder version with push button – Right hand – Backset 70–80 |
| 28303.2.70 | Round cylinder version with push button – Left hand – Backset 70–80 |
| 28305.1.50 | European profile cylinder version with push button, supplied without cylinder – Right hand – Backset 50–60 |
| 28305.2.50 | European profile cylinder version with push button, supplied without cylinder – Left hand – Backset 50–60 |
| 28305.1.70 | European profile cylinder version with push button, supplied without cylinder – Right hand – Backset 70–80 |
| 28305.2.70 | European profile cylinder version with push button, supplied without cylinder – Left hand – Backset 70–80 |
| Art. + SC | Supplied without cylinder. Specify the type of cylinder used (Cisa, Iseo, Viro, Feb, Yale). Only for series 28302 and 28303. |
| Art. + XL | Extended deadbolt + 10 mm |
| Art. + XXL | Extended deadbolt extension + 20 mm |
| Art. + CP | Supplied with flat counterplate |
| Art. + DR | Version with 5 mm raised internal defender for insertion of round security cylinders |