INKBIRD IHC-200 Wi-Fi Digital Humidity Controller with Dual Outlet

INKBIRD IHC-200-WIFI WiFi Digital Humidity Controller in Sri Lanka

Dual-Stage Humidistat with App Control and Pre-Wired Dual Outlets

The INKBIRD IHC-200-WIFI WiFi Humidity Controller is a plug-and-play dual-stage humidistat that independently controls both a humidifier and a dehumidifier through two pre-wired output outlets — automatically maintaining your target relative humidity setpoint without manual switching. Designed for grow rooms, greenhouses, egg incubators, wine cellars, pharmaceutical storage, and home environments, this controller delivers professional-grade humidity management at an accessible price point in Sri Lanka.

Discover our full selection of Temperature and Humidity Controllers — digital humidistats, dual-stage RH controllers & WiFi humidity control systems available in Sri Lanka!

Connected to your 2.4GHz WiFi network, the IHC-200-WIFI pairs with the free INKBIRD smartphone app (iOS 11.0+ / Android 5.0+) for real-time remote monitoring, setpoint adjustment, and alarm management — eliminating the need for constant physical checks. Its built-in delay protection circuit prevents compressor short-cycling on refrigerative dehumidifiers, significantly extending the service life of connected equipment.

Technical Specifications

Model: IHC-200-WIFI

Power Input: 100–240V AC, 50Hz/60Hz

Maximum Output Load: 10A, 100–240V AC (max. 2200W at 220V)

Power Consumption: <3W (controller unit only)

Humidity Measuring Range: 5% ~ 99.99% RH

Humidity Control Range: 5% ~ 99% RH

Measurement Accuracy: ±3% RH

Sensor Type: High-precision capacitive humidity sensor

Sensor Cable Length: 2m (6.56 ft)

WiFi Standard: IEEE 802.11 b/g/n — 2.4GHz only (5GHz not supported)

App Compatibility: INKBIRD App (iOS 11.0+ / Android 5.0+)

Ambient Operating Temperature: -20°C ~ 40°C

Storage Temperature: 0°C ~ 60°C

Storage Humidity: 20% ~ 80% RH

Controller Body Dimensions: 140 × 68 × 33 mm

Warranty: 1 Year

Key Features

Dual Relay Output: Two independently switchable outlets — WORK 1 controls humidification equipment; WORK 2 controls dehumidification equipment — enabling true automatic dual-stage RH control from a single device

WiFi Remote Control: Monitor current humidity, adjust setpoints, and silence alarms remotely via the free INKBIRD smartphone app on iOS or Android — no additional hub or bridge required

Automatic Mode Switching: Continuously reads ambient RH and automatically activates the correct output (humidify or dehumidify) based on user-defined differential thresholds

Humidity Calibration: Supports positive and negative calibration offset for field-accurate RH readings when cross-referencing with a reference hygrometer

Delay Protection: Configurable 0–10 minute compressor delay prevents short-cycling damage when using refrigerative dehumidifiers or air conditioners

High / Low Humidity Alarms: User-configurable alarm thresholds trigger audible alerts and app push notifications when RH exceeds or falls below your defined safe range

Sensor Fault Alarm: Automatically triggers an alarm if the connected humidity sensor malfunctions or disconnects — preventing undetected environmental failures in critical storage applications

Pre-Wired Plug-and-Play Design: Dual outlet power strip is included and pre-connected — simply plug in your humidifier and dehumidifier, set your target RH level, and the controller manages the rest

LED Dual Display: Simultaneously shows current humidity reading and target setpoint for instant at-a-glance monitoring without opening the app

Applications

Grow tent and grow room humidity automation for cannabis, vegetables, and microgreens

Greenhouse humidification and dehumidification control for year-round plant cultivation

Egg incubator humidity regulation for poultry and reptile hatching

Wine cellar and cigar humidor relative humidity maintenance

Pharmaceutical and laboratory sample storage humidity control

Mushroom cultivation fruiting chamber humidity management

Server room and electronics storage moisture protection

Home and basement humidity regulation for comfort and mould prevention

Package Includes

1 × INKBIRD IHC-200-WIFI Humidity Controller main unit

1 × Pre-wired dual outlet power strip (WORK 1 + WORK 2)

1 × Capacitive humidity sensor with 2m cable

1 × Power plug

1 × English user manual

If you require simultaneous temperature and humidity control in a single unit, consider the INKBIRD ITC-608T Temperature and Humidity Controller for combined dual-parameter environmental management.

Downloads

📄 Download INKBIRD IHC-200-WIFI User Manual