Zigbee Multistage Smart Thermostat OEM Welcomed 503

Main Feature:

  • Model: 503
  • Item Dimension: 86(L) x 86(W) x 48(H) mm
  • Fob Port: Zhangzhou, China
  • Payment Terms: L/C,T/T

  • Product Detail

    Tech Specs



    Product Tags

    Main Features:

    HVAC Control
    Supports 2H/2C multistage conventional system and Heat Pump system.
    One-touch AWAY button to save energy while you are on the go.
    The 4-period and 7-day programming fits perfectly with your life style. Program your schedule either on the device or through the APP.
    Multiple HOLD options: Permanent Hold, Temporary Hold, Back to Schedule.
    Automatic heating and cooling changeover.
    Fan cycle mode periodically circulates air for comfort.
    Compressor short cycle protection delay.
    Failure protection by cutting off all circuit relays after power outage.
    Information Display
    3.5” TFT color LCD divided into two sections for better information display.
    The default screen displays the current temperature/humidity, temperature set-points, system mode, and schedule period.
    Display time, date and day of the week in a separate screen.
    The system working status and fan status are indicated in different backlit colors (Red for heat-on, Blue for cool-on, Green for fan-on)
    Unique User Experience
    Screen lights up for 20 seconds when motion is detected.
    Interactive wizard guides you through the quick setup without hassles.
    Intuitive and simple UI to ease the operation even without user’s manual.
    Smart rotary control wheel + 3 side-buttons for easy operation while adjusting temperature or navigating menus.
    Wireless Remote Control
    Remote control using mobile APP by working with compatible ZigBee Smart Home Systems, allowing multiple thermostats to be accessed from single APP.
    Compatible with ZigBee HA1.2 with complete technical document available to facilitate the integration with 3rd party ZigBee hubs.
    Over-the-Air firmware upgradable via WiFi as optional.

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    Zigbee Multistage Smart Thermostat OEM Welcomed 503

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  • ▶ Main Specification:

     Compatible systems Y-PLAN /S-PLAN Central Heating and hot water230V combi boiler
    Dry contact combi boiler
    Temp. Sensing Range −10°C to 125°C
    Temp. Resolution 0.1° C, 0.2° F
    Temp. Setpoint Span 0.5° C, 1° F
    Humidity Sensing Range 0 to 100% RH
    Humidity Accuracy ±4% Accuracy through the range of 0% RH
    to 80% RH
    Humidity Response Time 18 seconds to reach 63% of the next step
    Wireless Connectivity
    Wi-Fi ZigBee 2.4GHz IEEE 802.15.4
    Output Power +3dBm (up to +8dBm)
    Receive Sensitivity -100dBm
    ZigBee profile Home Automation Profile
     RF Characteristics Operating frequency: 2.4GHz
    Internal PCB Antenna
    Range outdoor/indoor: 100m / 30m
    Physical Specifications
    Embedded Platform MCU: 32-bit Cortex M4; RAM: 192K; SPI
    Flash: 16M
    LCD Screen 3.5” TFT Color LCD, 480*320 pixels
    LED 3-color LED (Red, Blue, Green)
    Buttons One rotary control wheel, 3 side-buttons
    PIR Sensor Sensing Distance 5m, Angle 30°
    Speaker Click sound
    Data Port Micro USB
    Power Supply DC 5V
    Rated power consumption: 5 W
    Dimensions 160(L) × 87.4(W)× 33(H) mm
    Weight 227 g
    Mounting Type Stand
    Operating environment Temperature: -20°C to +50°C
    Humidity: up to 90% non- condensing
    Storage Temperature -30° C to 60° C
    Heat receiver
    Wireless Connectivity ZigBee 2.4GHz IEEE 802.15.4
     RF Characteristics Operating frequency: 2.4GHz
    Internal PCB Antenna
    Range outdoor/indoor: 100m / 30m
    Power input 100-240 Vac
    Size 64 x 45 x 15 (L) mm
    Wiring 18 AWG

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