ANSI Standard Heavy Duty Electric Strike Lock Fail Secure or Fail Safe Mode Adjustable for Access Control used Two-way audio: Built-in microphone and

Two-way audio: Built-in microphone and rear speaker for clear two-way communication from your phone or NVR

Has Extra Holes Drilled in Bottom

you can receive a text or email alert if there are any problems

64 User codes

ANSI Standard Heavy Duty Electric Strike Lock Fail Secure or Fail Safe Mode Adjustable for Access Control used Two-way audio: Built-in microphone andGood Condition, Used, Has Accessories. Fail Safe or Fail Secure Mode Adjustable Holding Force: 1000kg 2204lb Designed for Metal Frame: drill a hole, then install it directly Strike lock needs to work with mechanical lock or knob lock which you need to buy separately