FFY Smart WiFi RF Room Thermostat — Wireless Smartphone Central Heating Controller

Overview: A smart room thermostat from FFY that lets you control heating remotely via your smartphone. Install it on a wall or use it on a tabletop. Pair the thermostat with the included receiver so the receiver handles boiler/heating activation for flexible system control. Key features: - Remote control with phone before you return home. - Wall-mount or tabletop installation to suit different placements. - Pairing with receiver enables the receiver to enforce heating actions. - Three power supply options: 2 * AAA Batteries (NOT INCLUDED), DC 5V USB charging, or AC230V wiring. - Create thermostat groups for centralized management and support for device sharing. - Works with Alexa and Google Assistant for hands-free voice control. - Daily scheduling: up to 6 periods per day; choose manual mode or auto mode. - Backlit LCD display with touch buttons for easy operation. - Keypad lock to prevent accidental operation by children. - Anti-froze function to help extend device life. - Temperature control accuracy: 1. - Suitable for gas boiler / hot water heating. Note: (GA) is suitable for water heating (GC) Only applicable to boiler heating. Connectivity & wireless: - Wireless Transmission Distance: 100-200m - Wireless Frequency: 868MHz/ 433MHz (Two-way FSK) - APP: Tuya - WiFi functionality is not supported when running on battery power. Technical specifications: - Material: PC - Color: White - Voltage: 230V - Current: 3A - Temperature Sensor: NTC - Temperature Setting Range: 5~90 - Protection Level: IP20 Dimensions: - Thermostat: 135 * 87.5 * 23.2mm / 5.3 * 3.4 * 0.9in - Receiver: 86 * 86 * 26mm / 3.4 * 3.4 * 1.0in Package contents: 1 x Smart Thermostat 1 x Receiver 1 x Set of Installation Screw 1 x USB Cable 1 x Manual Additional notes: Constructed from durable materials for long-lasting use, the unit is designed for straightforward setup and simple day-to-day operation. Ideal for homes, offices, shopping malls, hotels, and similar spaces.