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ULTRA-4BLOCK - autonomous, mortise, radio-controlled invisible lock, which can be installed in any doors, safes or ATMs secretly. The lock is controlled by the remote control. The absence of a keyhole outside the door makes it impossible to open the lock with master keys and deliberately clogging the key hole with matches or glue (a unique anti-tamper function). The main field of application is installation in metal, wooden doors of apartments, cottages, offices. The lock can also be installed in the door of cabinets, safes, industrial and household refrigerators, ATMs. The lock can be installed anywhere in the door and even where it is inconvenient to use a conventional lock. The battery lock can work for about 2 years. The electronics of the lock controls the state of charge and in case of critical exhaustion by more than 90%, an audible warning is activated. If the batteries are not replaced in the near future, the lock will automatically open. Operating frequency: 868 Mhz. Power Source: AA Batteries. Work time: 730 days (1-2 open / close per day). Range of work: limited to 30 meters. Control panel: 4 pieces in a set (expansion to 20). Low Battery Alert: Yes. Lock size: 205 * 50 * 32 mm. Options: lock, eyelet, inner opening handle, 4 STEALTH REMOTE-1 key chains.

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Sales price 211.20 $


Operating frequency: 868 Mhz FSK
Encryption: KEELOQ® от MICROCHIP
Power supply: 4 AA batteries (not included)
Dimensions: 205*50*32 mm
Crossbar departure: 20 mm
Work time: 730 days (1-2 open / day)
Range of work: limited to 30 meters
Remote control: 4 pieces included (extension up to 20)
Battery Discharge Notifications: +
Auto-opening when batteries are low: +
Equipment: lock, corresponding eye, inner opening handle, 2 keychains STEALTH REMOTE-1


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