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category:
Optima S Thermostat
install_guide:
["https://cdn.shopify.com/s/files/1/0479/9080/0539/files/SMC-QG-ST898ZB_ZBR-FR-202208v1.pdf?v=1683735904"]
manufacturer:
Salus
mpn:
ST898ZB
weight:
1.3
Install Guide Product Overview
A stylish contemporary design with intuitive selectable interfaces make the Optima S thermostat the modern multi-stage controller for all types of HVAC systems, from heat pumps to furnace and air conditioners, with or without a C wire.
The SALUS Optima S thermostat is a low voltage thermostat suitable for heat pumps, conventional furnaces and/or air conditioners, and provides the following features.
Features- Works with home automation systems to allow smartphones, tablets or PCs to control the HVAC system from anywhere
- Contemporary deep black display fits any decor
- Simple display mode option provides a clean simple interface
- Display dimming keeps temperature visible without lighting up the room
- Automatic Heat/Cool changeover for attention free comfort
- Push terminals for easy, quick and simple installation
- Contemporary deep black LCD display
- Touchscreen user input
- Simple or detailed display mode
- Always on (auto-dimming) display option if using C wire
- Support for 2 stage heat pump with auxiliary heat
- Support for 2 stage conventional furnace and/or air conditioner
- Automatic Heat/Cool changeover
- Works with ZigBee home automation systems
- Time and date display when connected
- Push button terminals
- 2x AA alkaline batteries for non-C wire or backup operation
- Up to 18 months on a set of AA alkaline batteries