MHF03X Caller Unit External Single Button - Locksonline Daitem

This is an outdoor wall mounted caller unit that can be used by visitors to communicate with another intercom. It also includes a handy badge reader which can be set up to allow access when the card reader has confirmed the visitor has the correct authority. This access is achieved by using the call button installed on the front which will open communications with the other intercom and comes with a built in microphone and speaker unit. There are buttons located on the front of the unit to allow control for electric doors, gates and light. These models also comes backlit to allow easier use during night time hours and automatically adjust the sound at night.

• Wall Mounted.
  
• 1 Call button.
  
• 4 Handsets can be connected per caller unit.
  
• Optwin Bi directional secure dual-channel digital radio transmission.
  
• Can be used to call another intercom and achieve remote access.
  
• Built in microphone and speaker.
  
• Power supply is provided by the controller.