EQ-3 Homematic IP Wall Thermostat with Humidity Sensor 5-Pack

The EQ-3 Homematic IP Wall Thermostat with Humidity Sensor 5-Pack is a professional-grade smart home solution for precise temperature and humidity control. This set includes five wall thermostats, each equipped with an integrated humidity sensor, allowing you to monitor and regulate the indoor climate in multiple rooms simultaneously. Designed for seamless integration into the Homematic IP smart home system, these thermostats offer reliable wireless communication via the dedicated 868.3/869.5 MHz frequency band. Ideal for retrofitting or new installations, they provide energy-efficient heating management and enhanced comfort.

Advantages

With the Homematic IP Wall Thermostat, you can create individual weekly heating schedules, activate Boost mode for rapid temperature adjustment, and benefit from intelligent features like window open detection (with an external sensor) and frost protection. The child lock ensures safe operation, while holiday mode helps save energy when you're away. The clear LCD display shows current temperature and humidity at a glance. Easy to install on the wall using screws or adhesive strips, these thermostats are a versatile choice for any home.

Suitable for

• Smart home enthusiasts looking to optimize heating and humidity control
• Multi-room installations requiring coordinated climate management
• Retrofitting existing heating systems with smart controls
• Energy-conscious users aiming to reduce heating costs

Key specifications

• Product type: Wall thermostat with humidity sensor
• Set quantity: 5 devices
• Communication protocol: Homematic IP (868.3 MHz / 869.5 MHz)
• Power supply per device: 2x 1.5 V LR03/AAA batteries (not included)
• Battery life: approx. 2 years
• Display: LCD
• Temperature measurement range: 0 to 50 °C
• Humidity measurement range: 0 to 99 % RH
• Temperature control range: 5 to 30 °C
• Temperature accuracy: ±0.5 °C
• Humidity accuracy: ±3 % RH
• Mounting type: Wall-mounted (screws or adhesive strips)
• Key functions: Weekly program, Boost, Window open detection, Child lock, Holiday mode, Frost protection
• System compatibility: Homematic IP Access Point or CCU3
• Operating temperature: 0 to 35 °C
• Dimensions per device: 86 x 86 x 21.5 mm (W x H x D)
• Weight per device (without batteries): approx. 100 g
• Color: White
• Protection class: IP20
• Control method: On-device buttons, Homematic IP App

Recommendations

For optimal performance, pair these thermostats with a Homematic IP Access Point or CCU3 central control unit. Batteries are not included; we recommend using high-quality alkaline AAA batteries for maximum lifespan. The window open detection feature requires an optional Homematic IP window/door contact sensor.