Spider Farmer 540W PTC Smart Grow Tent Heater – Day/Night Mode, 24-Hour Timer

Smart Temperature Control System – Integrates seamlessly with the GGS series via the app for remote control, while advanced PTC heating elements and PWM technology provide 10 adjustable heating levels with two customizable day/night modes for precise, energy-efficient temperature control.

Comprehensive security – High-quality fire-retardant materials that exceed the V0 standard and comply with the stricter 5VA standard, featuring built-in protection against overheating and hardware failures to ensure safe and stable operation in grow tents and indoor environments.

Mimics natural temperature fluctuations – The Day and Night modes automatically adjust the temperature, keep plants warm in winter, and maintain a stable growing environment all year round.

Precise temperature control – A 160-cm adjustable hose ensures even heat distribution, prevents direct airflow onto the plants, and promotes healthy growth.

Real-time monitoring – Built-in temperature and light sensors continuously monitor the environment, automatically adjusting the heating to maintain a stable temperature and optimal growing conditions.

Auto-screen-off – Enters sleep mode after 30 seconds of inactivity, saving energy and protecting the screen while remaining operational.

Support for the drying phase – Works perfectly with a dehumidifier to provide controlled heat and airflow during the drying phase, ensuring uniform moisture reduction and preserving quality.