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3502 |
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| Are you tired of losing your keys? Would you like a high tech way of locking up your valuables? Then the Keycode Lock is the answer. A small numerical keypad is placed by the door, and to open it, the correct code must be entered. However, it doesn't have to be confined to doors, as it could be used on cupboards, filing cabinets, desks, cars, caravans, trailers, lock-ups, garages, equipment, etc. Anything, in fact, that would normally require a conventional lock to secure a door or lid, and room enough for a door solenoid lock, the number of applications are endless.The PCB mounted connector and track are not suitably spaced for voltages above 50V, and if mains voltages are switched then use an off-board mains rated relay. The external relay may require a diode to protect the circuit from the induced emf produced by the relay when it de-energises. |
| Power supply: |
9 to 15V DC or |
| Time limit for code input: |
5s (only in pulse mode) |
| Dimensions: |
80 x 80 x 40mm |
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