The D-D Dual Heating & Cooling Temperature Controller offers precise and reliable control for aquarium, reptile, or terrarium environments. This plug-and-play device requires no wiring and automatically manages both heating and cooling systems to maintain your chosen temperature range within 0.3°C. Featuring a clear backlit LCD display and both visual and audible alarms, it provides accurate and dependable temperature regulation for your setup.

Key Features:

• Plug-and-play operation – no wiring required
• Controls both heating and cooling within ±0.3°C of target
• Audible and visual alarms for temperature deviation
• 2m coated temperature sensor with suction cup for secure placement
• Heating control up to 1600W (resistive load)
• Cooling control up to 600W (inductive load)
• Backlit blue LCD display with power-off memory

Specifications:

• Temperature range: -40°C to 99°C
• Accuracy: ±1°C (-30°C to 50°C)
• Temperature differential: 0.3°C – 16.0°C
• Alarm range: 0.5°C – 5°C from set point
• Power supply: 220VAC ±10%, 50/60Hz
• Power consumption: ≤3W
• Operating temperature: -10°C to 60°C
• Humidity range: 20% – 85%
• Display unit size: 95 x 50 x 15mm
• Control socket size: 160 x 70 x 45mm

This controller is ideal for maintaining stable water or air temperatures in aquariums, vivariums, or other controlled environments. Its safety features and ease of use make it suitable for both professional and hobbyist applications.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.