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Door Contacts


SDC-1ZW is a discreet ultra-thin Z-Wave door contact that detects and reports the irregular opening / closing of doors and windows. At only 4.2mm thick, SDC-1ZW can be embedded within door and window frames, making it undetectable and ideal for security application, especially to hide from intruders looking to disarm your security system.

SDC-1ZW features a pre-inserted lithium battery with minimal power consumption, and transmits supervisory and low battery signals to check system integrity. This slim and tapered door contact is easy to install and simply disappears within your door and window frames, making your residence a more secure place without compromising its aesthetic integrity. It can also be easily integrated into any Z-Wave mesh network that uses Z-Wave Plus 500 series module.


  • Monitors unauthorized opening and closure of doors and windows

  • Ultra-thin design at only 4.2mm thickness

  • Discreet mounting in doors and windows

  • Powered by a pre-inserted long lasting battery

  • Minimum power consumption

  • Supervisory signals ensure proper operation

  • Low battery detection

  • Simple and flexible wireless installation

  • Suitable for residential and commercial premises

  • Compatible with any Z-Wave mesh networks and devices

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