The PNI CT25PE Smart Thermostat with WiFi – PNI CT25PE smart thermostat with integrated WiFi, internet control, electric underfloor heating, Tuya Smart mobile application, integration into scenarios and intelligent automation with other products compatible with Tuya, Alexa and Google Assistant. Suitable for electric underfloor heating; ground sensor included. is a commercial-grade, high-precision thermal regulation terminal engineered to deliver automated climate management, high-integrity load tracking, and energy-efficient line conditioning for modern building infrastructure. Designed specifically to monitor and manage demanding heating grids, this high-compliance device overhauls manual legacy switching layouts that suffer from poor temperature stability and excessive standby power loss. It stands as an essential operational procurement asset for facility management operations, smart office outfitting lines, modern residential building projects, and high-volume B2B electrical and smart home accessory wholesale distribution networks looking to source original factory-certified automation hardware.
The core technological advantage of the PNI CT25PE centers around its dual-layer thermal diagnostic subsystem, which provides simultaneous ambient temperature monitoring and advanced soil temperature monitoring. From wherever you are and have an Internet connection, you can start or stop the heating system, configure operating modes and programs or change certain parameters. Driven by a fast connection via 2.4GHz WIFI, the thermostat syncs natively with the popular Tuya Smart / Smart Life smartphone ecosystem. This network compatibility allows facility managers or homeowners to execute deep hourly, daily programming schedules, view real-time data logs, and establish intelligent automation scripts with third-party voice networks like Amazon Alexa and Google Assistant.
Engineered to handle heavy electrical inductive and resistive cycles safely, the internal relay supports a robust power: input 230V / output 230V AC 16A maximum electrical pipeline. This makes it completely optimized as a universal control node compatible with electric underfloor heating system or water pumps. To prevent catastrophic room freezes or energy waste during cold winter seasons, the advanced firmware layers incorporate a dedicated antifreeze function, an intelligent open window detection trigger that halts the system during sudden structural draft drops, and integrated child protection locking features to prevent unauthorized input tampering over public hallway displays.
Housed inside a sleek, fire-retardant plastic material chassis engineered for clean flush-fit mounting: wall pipelines, the controller offers precise tuning tolerances. It features a wide set temperature range: 5 – 35°C adjustable via a hyper-accurate desired temperature adjustment step: 0.5°C tracking layer, backed by an elite sensor sensitivity: ±0.1°C threshold and a tight hysteresis: 0.3 °C to limit cycling wear on system pumps. Arriving as a comprehensive turnkey installation pipeline pack, the kit features the PNI CT25PE thermostat, soil temperature sensor, mounting screws, and user manual, guaranteeing complete system readiness and immediate out-of-the-box facility deployment.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Product Brand Designation | PNI (Original Factory Genuine Smart Automation Line) |
| Hardware Model Designation | PNI-CT25PE High-Definition Smart Thermostat |
| Primary Component Classification | Wired Programmable Smart WiFi Climate Controller Block |
| Primary Intended Core Application | Electric Underfloor Heating Systems, Thermal Ground Mats, and Hydronic Water Pumps |
| Wireless Infrastructure Protocols | Integrated 2.4 GHz WiFi Radio Module (IEEE 802.11 b/g/n) |
| Smartphone App Ecosystem | Tuya Smart / Smart Life Mobile Application Framework (iOS & Android) |
| Third-Party Smart Interoperability | Natively compatible with Amazon Alexa voice control and Google Assistant smart hubs |
| Primary Grid Input & Output Power | Input: 230V AC | Output: 230V AC with a 16A Maximum Relay Load Capacity |
| Dual Diagnostic Sensor Setup | Integrated Ambient Air Temperature Sensor + External Wired NTC Ground/Soil Sensor |
| Set Target Temperature Range | 5°C to 35°C User-Adjustable Scale |
| Target Adjustment Resolution Step | 0.5°C Gradation Fine-Tuning Increments |
| Absolute Measured Tracking Scope | 0°C to 50°C Structural Thermal Analysis Range |
| Sensor Accuracy & Hysteresis | Sensitivity Tolerance: ±0.1°C | Deadband Switching Hysteresis: 0.3°C |
| Advanced Logic Protection Modes | Open Window Smart Detection, Safety Antifreeze Function, and Child Interface Lockout |
| Mechanical Construction Material | High-Durability, Flame-Retardant Engineered Polymer Synthetic Plastic |
| Complete Package Box Inclusions | 1x PNI CT25PE Thermostat Central Node, 1x Dedicated Soil Temperature Sensor Cable, 1x Mounting Screws Pack, 1x Comprehensive User Manual |
| Verified Hardware Compatibility Scope | 230V electrical heating mats, standard in-wall junction backing boxes, smart home automation scenes, and commercial multi-zone heating panels |
| Primary Fleet Utility Purpose | Turnkey climate control building outfitting, remote facility power tracking, energy consumption mitigation, and thermal component safety tracking |
