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Clarkes electric lock for double gates 24v dc


£2,130.23 Inc VAT
£1,775.19 Ex VAT£1,868.63

Fast Delivery

One moment

Checking Delivery Cut Off Time


Product Attributes


24.0 V DC

Type of Device

Electric lock

Strike Operation

Fail Locked (Fail secure)


Surface mount


Clarke Instruments

Fits into (onto)

External Gate / Door



Clarke Instruments are the premier manufacturer of electric locking devices in the UK. At Door Entry Direct we recommend their products knowing that you will be buying robust and reliable products.

The Clarkes Instrument 521 is a motor driven lock for double gatesThe model 521 gate locks, locks gates to one another and to the ground making them more secure.

The Clarkes Instrument locks are purposely designed locks for double gates.

These particlaur locks are used in high security environments where the gate lock is controlled at all times either by security or CIL gatedrives.

These electric locks are used where a fully automated system is required. This consists of a 24 volt 4 amo powere supply with a standby battery supplied.

Microswitch is a feature that all gate locks come equipped with. This is the sensing for interloking pairs of gates abilityThis provides a secure zone for either people or vehicles.

The locks are compatible with most forms of electronic access control equipmentThe standard voltage is 24 VDC and the 521 suits inward opening gates. The locks are full plated which is ideal for outdoor use.

Voltage free contact is also available

The 521:

  • Dimensions : 305 H x 305 W x 150 D
  • Voltage: 24 VDC

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