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wifi thermostat,Programmable thermostat wifi,Wireless smart thermostat T19WHB-7-RF-WIFIwifi thermostat,Programmable thermostat wifi,Wireless smart thermostat T19WHB-7-RF-WIFI,Piano black screen , more clear display,Touch button , easy cooperation ,4 AAA battery power back up and USB dual power supply ,Can install on the wall or with stand on your furniture .WIFI function , and control through APP smart mobile phone ,OTP protoco1
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Motorized Ball Valve SV80SV80 Motorized Ball Valve: SV80 series ball valves are widely used in central air –conditioning cool/heat water system.
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Floating Modulating Valves Can Offer the Force from 500N to 1000NFloating Modulating Valves: Actuator SR500N / SR1000N ,0-10VAC , 4-20mA modulating signal & 3 point floating signal , Valve body two way ,DN15 to DN65 stainless steel inner thread valve body
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Motorized Control Valve SBA03Motorized Control Valve: SBA03 series ball valve is wide used for the industrial center air-conditioning , center heating , water purify flow control system .
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alexa thermostats,Alexa Smart Thermostats,thermostats that work with alexa T19WHB-7-RF-WIFI(TY)alexa thermostats,Alexa Smart Thermostats,thermostats that work with alexa T19WHB-7-RF-WIFI(TY),control through APP smart mobile phone
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Digital Temperature Thermostat T21HTW-02 Heat / 1 Cool & emergency Heat ,Non Programmable, Compatible with heat pump system