HatchLatch®

HatchLatch®

Some of the most devastating accidents occur when riders pry open the doors of a stalled elevator and try to lower themselves to the landing below. The HatchLatch from ADAMS ensures elevator cab doors stay shut and locked between landing zones. Passengers are kept safely inside in the event of a stall or breakdown. This kit from ADAMS includes everything you need to protect a five-story rise and meets the A17.1 Code for door restrictors.

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HatchLatch self-monitoring features

  • Redundant circuitry keeps a single electrical failure from crippling essential operation.
  • Battery backup maintains operation when mainline power is lost for up to four hours.
  • Battery monitor periodically tests battery strength and sounds an alarm and pulses an LED if battery power approaches an unsafe level.
  • Battery-charging control circuitry prevents low battery from drawing too much power and inhibiting proper AC operation of unit.
  • Solenoid detection control board monitors solenoid operations. It can detect plunger movement and any open circuit feeding the solenoid.
  • Photo eye detection control board detects failure of door zone photo eye and sounds an audible alarm.

Popular HatchLatch part numbers

Click the part number to view the part at our online store.

  • A835CRA4 – HATCHLATCH INTERNAL MOUNT RECEIVER
  • A835CT – HATCHLATCH TRANSMITTER MODULE KEYFOB
  • A835MAG – HATCHLATCH MAGNET AND SENSOR ASSB W/ BRKT
  • A835PC4 – HATCHLATCH IV PCB, EDR CONTROL
  • A835S1 – HATCHLATCH SOLENOID W/ 9FT CABLE
  • A835XF – HATCHLATCH TRANSFORMER, A835A3