Vivarium Electronics VE300x2 Proportional Dual Zone Thermostat

Reptiles have unique thermal needs based on species, behavior, and enclosure style - and the VE-300X2 from Vivarium Electronics manages two of them at once. With independent pulse and on/off control across two zones - each with its own night drop and alarms - it replaces two thermostats with one reliable controller, ideal for racks and multi-enclosure rooms.

Best For

✅ Breeding racks, multi-enclosure rooms, and habitats with two separate warm zones

✅ Keepers running two heating circuits who want one controller instead of two

✅ Heat tape, heat mats, radiant heat panels, and Ceramic Heat Emitters — with per-zone night drop and alarms

Key Features

🌡️ Dual-Zone Control – Manage two independent heating circuits from one thermostat.

🎛️ Pulse and On/Off Modes – Match the right output style to each zone's heat source.

🌙 Night Drop Per Zone – Each zone automatically lowers overnight to mimic natural day/night cycles.

🚨 Alarms Per Zone – Independent alerts the moment either zone moves out of range.

🛡️ Safety Shutoff Built In – Automatic protection against overheating for round-the-clock peace of mind.

🔌 900W Total Capacity – Plenty of headroom for racks, vivariums, and multi-enclosure setups.

VE Thermostat Comparison Chart

Not sure the VE-300X2 is the right fit? Compare it against the rest of the series:

Why Keepers Love It

Whether you're running a breeding rack, multiple vivariums, or habitats with separate warm zones, the VE-300X2 gives each zone its own precision control, night cycling, and alarms - one unit doing the work of two. Trusted by hobbyists and breeders alike for performance, safety, and long-term reliability.

Shipping

📦 Orders placed before 12:00 PM CST ship the same day - FREE standard shipping on all U.S. orders.