The gas boiler need to connect to the re-ceiver! Support USB and Battery powered. NO-WIFI Thermostat, don't support to work with phone app! Support USB and Battery powered. K1 and K2 pins connect with your gas boiler.
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The gas boiler need to connect to the re-ceiver! Support USB and Battery powered. NO-WIFI Thermostat, don't support to work with phone app! Support USB and Battery powered. K1 and K2 pins connect with your gas boiler.
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WIFI communication protocol; TUYA protocol, covering the world. Child lock: keyboard lock effective safety to prevent children from misuse. Thermostat 1. Thermostat 1. Temperature sensor: NTC. Instruction manual 1.
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The gas boiler need to connect to the re-ceiver! Support USB and Battery powered. NO-WIFI Thermostat, don't support to work with phone app! Support USB and Battery powered. 1 2 3 4 Gang Rocker Switch Panel Car Marine Blue LED On-Off Toggle Switch Panel.
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It features wireless technology for easy installation.
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ESI Wireless Programmable Room Thermostat ESRTP4RF+ Boiler Plus Compliant used only for few weeks in great condition
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(GC) Only applicable to boiler heating. Pairing the thermostat with receiver, then the receiver can enforce heating, more flexible to use. Load Current: 3A. Thermostat: 135 87.5 23.2mm / 5.3 3.4 0.9in.
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(GC) Only applicable to boiler heating. Pairing the thermostat with receiver, then the receiver can enforce heating, more flexible to use. Thermostat: approx. 135 87.5 23.2mm / 5.3 3.4 0.9in.
eBay