ZILLSEA A6001A1 Digital Temperature Controller 40°F–210°F 15A 1800W HVAC Control
Controls heating and cooling from 40 to 210 °F with 0.1 °F accuracy, 15 A / 1800 W capacity, LCD backlight, calibration and four timer modes
- Rated voltage12
- Mounting styleSurface Mount
- Relay contactWhite, 120 V AC
- Labor warranty1 Year
- Product type1*Temperature Controller; 1*Temperature Probe; 1*Manual, Hea
- Size or dimensions1.53 in × 2.26 in × 4.14 in
- Precise 0.1°F accuracy across 40–210°F range
- Heating and cooling modes for year-round use
- 15A 1800W capacity drives heaters and freezers
- ±9.9°F calibration keeps readings exact
- Settings saved after power loss with auto-resume
Purpose & Audience
The ZILLSEA A6001A1 is a digital temperature controller designed for heating and cooling tasks in homebrew, greenhouse, incubator and reptile setups. It plugs into a standard 120 VAC outlet and switches connected equipment up to 15 A resistive load.
Decisive Specification
The unit measures 40°F to 210°F with ±0.1°F accuracy and a 0.5°F setting step. This resolution determines whether the controller can hold the tight temperature window your specific process demands.
Sustained Operation
The controller retains all settings after a power loss and automatically resumes heating or cooling modes without user intervention. The LCD backlight illuminates for roughly 30 seconds per interaction, then shuts off to avoid unwanted light during continuous runs.
How it compares
Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.
- Price $28.99
- Cheaper than about 63% of the 1,762 comparable items (median $45.99).
Specifications
| Product | |
|---|---|
| Brand name | ZILLSEA |
| Model name | A6001A1 |
| Part number | A6001A1 |
| Product type | 1*Temperature Controller; 1*Temperature Probe; 1*Manual, Heating, Cooling, Cycle Timer, Countdown On, Countdown Off, Countdown On&Off, Push Button |
| Product color | White |
| Power | |
| Rated voltage | 12 |
| Size & build | |
| Size or dimensions | 1.53 in × 2.26 in × 4.14 in |
| Mounting style | Surface Mount |
| In the box | |
| Number of items | 12 pack |
| More details | |
| Relay contact | White, 120 V AC |
Questions about this item
What does the 15A 1800W rating mean for the devices I can plug into this controller?
It supports resistive loads up to 15 amps and 1800 watts at 120 VAC, so heaters, fans, heat lamps and freezers within that limit can be connected directly.
The controller runs on 120 VAC 60 Hz — what does that cap in practice?
It limits use to standard North American mains power; the relay switches the same 120 V supply to the load, so voltage and frequency must match the outlet.
The unit measures 1.53 in x 2.26 in x 4.14 in and uses surface mounting — how do I install it?
Mount the compact white housing on any flat surface with screws or adhesive; the probe extends separately for placement in air, water or soil.
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