Fail Safe electric bolt W/signal, time & open wire

EW-700A (LED) Fail Safe electric drop bolt with with 304 stainless steel solid bolt and 2000kg holding force. The Door signal is NC. Operate at temperature of 60 ℃ or 20 ℃ below zero based on the all-metal linkage parts. With the diversified design of durable magnetic valve, special photoelectric control system and ultra-low temperature designed, anti-intrusion and smart circuit.

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Product Description

Technical Parameter

Product Parameter Parameter Description
Fail Safe Locked when energized
Face Plate 225Lx34WX38H(mm)
Strike 100Lx25Wx3W(mm)
Bolt 16(prolongation)*16(diameter)(mm)
Voltage DC12V+10%
Start Current 1200mA
Standby Current 200mA
Solid Bolt polishing housing, 2000Kg Holding Force
Suitable For
 Heavy door;Wooden door; Metal door
LED Light on indicates locked, light off indicates unlocked
Autolock Time Delay 0,3,6,9sec
Signal Output Lock signal:NO/NC/COM
Door signal:NO/COM
Surface Temp Low Temperature
Detection Distance Within 8mm
Operating temp -10~+55℃(14~131F)
Operating Humidity 0~90%(non-condensing)
Special Designed Tested to 500000 cycles
Material 304 stainless steel,
Weight 1.0kg


  • Low Temperature, safe & Durable.
  • Low Power consumption.
  • Special photoelectrically controlled,three step current application.
  • Long Life  with 500000 Operations.
  • MOV Provides Reverse Current Protection.
  • Superior Strength Aluminium Alloy Body  with Solid Stainless Steel Bolt.
  • Autolock Time Delay: 0,3,6,9sec.
  • Lock signal:NO/NC/COM; Door signal:NO/COM.
  • Auto-re-lock if no Action within 5 secs.
  • Certificate:CE&MA.

Installation and Dimension



3 Year Return to base, All Warranty claims will be determined after our inspection and test.


Elite Wholesalers P/L retains right to modify the specification of products, including but not limited to parameters


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