Product Information
Combination sensor
Please note: Hydrowest Products Ltd. is a wholesale distributor and sells exclusively to licensed contractors and trade professionals.
Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
The Bosch Combination Sensor (part number 8733956534) is a compact multi-parameter sensing device intended for HVAC and building-control applications, delivering environmental measurements used for zone regulation and system monitoring. Bosch combination sensors commonly include temperature and humidity—and in some models CO₂ or presence detection—offering flexibility for integration with Bosch controllers and DDC systems. I could not find a Bosch North America product page or datasheet for part number 8733956534, so this description is based on Bosch sensor family information. (bosch-homecomfort.com)
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