Product Review

The BTC211 (BTC200 Series) temperature controller can turn on/off an electric appliances at desired temperature.
And the operation has been simplified for ease of use.

For example, you can use the controller to turn on/off a heater and a fridge to keep temp around 100 F. Turn on heater at 98.5 F. Turn on fridge at 105 F. Turn off the heater/fridge when temp reaches 100 F. The setting is (SV=100, Cd=5, Hd=1.5). Please note that the controller itself doesn't change temp.

Main features:
1-YEAR Warranty
Plug and play. No worry about wiring.
Maximum load: 1650W @110V
On/Off Control, Heating and Cooling
Celsius or fahrenheit read-out.
Temperature calibration.
Compressor delay protection time setting.
High and low temperature alarms are available(This is a useful function. You can use this feature to alarm you when the temperature overshoots your desired temperature)

Specification:
1.Power supply: AC 110V ~ 240V, 50/60Hz
2.Measure range: -58°F ~ 230°F / -50°C ~ 110°C
3.Temperature resolution: 0.1
4.Accuracy: ±0.5
5.Working mode: Heating and Cooling mode
6.Max span between turn-on degree and turn-off degree is 25
7.Control resolution: 0.1
8.Power consumption: less than 3W
9.Relay contact capacity: 15A
10.Store setting after power off: YES
11.Compressor delay protection: YES
12.High and Low Temperature alarm: Yes
13.Product size: 4.9x4.5x1.9 inch (12.5x11.5x5 cm)
14.Sensor Cable length: 3m(9.8ft)
Advanced function:
1.Switch temperature unit(Default: F): F or C
2.Switch resolution(Default:0.1): 0.1 or 1
Package Content:
1x BTC211 Temperature controller
1x sensor cable
1x power cord (0.97m/3.2ft)