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  On-Q /Legrand H4-MRHC3G RF Whole Home Scene Interface
On-Q /Legrand H4-MRHC3G RF Whole Home Scene Interface


 

Our Price : $231.17


Product Code: H4-MRHC3G

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Description
 
The MRHC3 and MRRC3 Scene Interfaces offer Top Dog wireless network interconnectivity to common electronic control devices. With this interconnectivity, house and room scenes are invoked based on inputs from the external control device. Application examples include alarm systems, astronomic time clocks, motion sensors and garage doors integrated with the wireless network to execute house and room scenes.

Wireless devices use radio signals to communicate with each other to control lighting and other types of electric loads in selected areas. These wireless devices use the 900MHz band for high-speed control communication. Using the "frequency-agile" Top Dog technology, these wireless devices avoid interference with other 900MHz devices, such as cordless phones and baby monitors.

The scene interfaces can be setup in one of two operating modes to accept either maintained or momentary inputs. They can initiate scenes based on active high, active low, maintained or momentary control signals. For momentary applications, a minimum hold time of 33ms is required so the scene interface can process the change-of-state. The scene assignments are fixed and cannot be changed. Mode A, typically used with momentary control signals, uses scenes 6 and 8 for inputs 1 and 2. Input 3 invokes the house or room on/off scene of a controller paddle. Mode B, typically used with maintained control signals, uses scenes 6, 7, 8 and 9 for inputs 1 and 2. Input 3 on the MRHC3 invokes the house "panic" scene, and on the MRRC3 it can be used to inhibit execution of scenes bound to the other inputs. The MRHC3 interface is a house level scene controller. Please refer to Table 1 and Table 2 for more information about its operating modes. The MRRC3 interface is a room level scene controller. Please refer to Table 3 and Table 4 for more information about its operating modes.

Specifications:

UL and cUL Listed
Input Voltage: 12-24VDC, 200mA minimum
Control Inputs: 3-24VDC, 33ms hold time minimum
Output: 24VDC, 150mA maximum
AC-DC adaptor (provided)
Input: 120VAC, 60Hz
Output: 24VDC, 200mA
Features
  • Patented Top Dog RF communication protocol; 900MHz radio. Avoids interference with other 900MHz devices, such as cordless phones and baby monitors
  • Network supports unlimited number of modules
  • No network control wiring necessary
  • Power supply included
  • Two-wire interface from other control systems
  • Source terminals to power external equipment (150mA)
  • Removable screw terminals


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