Z-TZ45 Alarm.com RCS Z-Wave Communicating Thermostat

The TBZ48 is a battery powered Z-Wave wireless digital thermostat, designed to control the majority of HVAC systems. The TBZ48 contains a robust thermostat interface and is designed for use with communicating systems where remote monitoring and/or remote control are desired.

Specifications

HVAC System Compatibility

• Battery or 24V AC powered — Compatible with vast majority of Central HVAC systems
• Central HVAC systems or separate heating/cooling systems with separate RH/RC transformers (split)
• Standard gas/electric HVAC Systems: 2-stage heating, 2-stage cooling
• Heat Pump HVAC Systems: 3-stage heating, 2-stage cooling
• Fan system: Selectable for gas or electric heat systems.
• Heat Pump Change Over valve (reversing valve): Selectable for change over with heat or change over with cool (O or B output)
• Emergency Heat: In Heat pump mode, Emergency Heat mode is selectable from the thermostat
• Compressor short cycle protection delay of 5 minutes (adjustable)
• Automatic heating and cooling changeover when in Auto Mode

Wiring Requirements

• Uses standard thermostat connections (C, RC, RH, W1,W2/O, Y1, Y2, G) - 18 AWG

Power Requirements

• Battery or 24VAC Powered: 2 — AA or 4 — AA cells
• Note: 24V operation requires both 24VAC (R) and 24VAC common (C) wires from the HVAC System

Compliance

• United States: FCC Compliant to CFR47, Part 15B
• Canada: Industry Canada RSS 210, Issue 8

Dimensions

• 5¾”x 4½”x1”

Model Number

• TBZ48

Z-TZ45 Specifications PDF