Tuya WiFi Smart Thermostat Water Gas Boiler RF433 Wireless Temperature Controller Socket Receiver Voice Alexa Google Home Alice
SPECIFICATIONS
App Control: Smart Life or Tuya Smart
Brand Name: EZAIOT
Certification: CE,RoHS,weee
High-concerned chemical: None
Model Number: RF433 Wireless Thermostat
Origin: Mainland China
Please Note: Shipped with USB cable but without battery
Receiver Max Control Wire Current: 3A
Receiver Max Load: 16A
Receiver Power Supply: AC100~240V
Suitbale for: Gas Boiler with dry contact control
Thermostat Ambient Temp.: -5~50 ℃
Thermostat Measurement accuracy: 0.1℃
Thermostat Power Supply: 2 x 1.5 V alkaline AA batteries
Thermostat Set Temp.: 5-95 ℃
Thermostat Setting Temp.Accuracy: 0.5℃
Transmission Distance: ≤200m
Voice Control: Yandex Alice, Amazon Alexa and Google Home
Wattage: <1.5W
Wi-Fi: 2.4GHz
Wireless Frequency: RF433mhz

Long-Distance Control: Operates up to 200M with stable signals, capable of passing through 3 walls.
Dual Power Supply: Supports both USB Type-C charging and battery power for reliable performance.
Auto Mode: Supports 5+2/6+1/7 day programming with 6 time periods for efficient temperature management in Auto mode.
User-Friendly Design: Single knob control for easy temperature adjustments, suitable for all ages.
Quick Installation: Simple plug-in receiver setup with minimal wiring required, following easy manual instructions.
Local Control: LED display and physical buttons on the receiver for direct temperature and heating adjustments.
Remote & Voice Control: Manage settings via the Smart Life app or through Alexa/Google Home for hands-free operation.
Backlight Control: Adjustable backlight brightness to ensure undisturbed sleep.
Weather & Humidity Display: Syncs local weather conditions and humidity when connected to Wi-Fi.
Child-Lock: Prevents accidental changes by children, ensuring settings remain intact.







Packing List
1*Temperature controller
1*Receiver unit
1*Instruction manual
1*USB charging cord
1*Bag of screws
Specification
RF Thermostat
Power Supply:2 pieces of 1.5V alkaline AA batteries / USB power (Type-C interface)
Temp.setting range:~50℃
Ambient Temperature:-5~50°C
Measurement accuracy :0.1°C
Setting temp. accuracy:±0.5°C
Temperature Calibration Range :-9.9 ~ 9.9℃
RF Transmission Distance:≤200m in open areas
Wireless Frequency:433.92 MHz (Bidirectional FSK)
RF Receiver
Power Supply:AC 100~240V;50/60Hz
Socket Max Load:16A
Passive Linkage Max Load:3A
Setting temp. accuracy:±0.5℃
Wi-Fi:802.11b/g/n(2.4GHz)
Standard Compliance:DIN VDE 0620-1