Touch Screen Temperature Controller Thermo Regulatory ?/ ? Switchable

Features:

4.8'' large colorful backlight LCD for easy reading, touch screen to make simple operation.
Amazing silver frame opens your modern life, the visible thickness above the wall is only 15mm.
86mm hidden box and European 60mm round box is suitable.
1? accuracy keeps temperature within the level you set. ? or ? can be customized.
5+1+1 six periods programmable maximize comfort and economy, manual or programmable mode switchable.
Data memory when power is off, no need to worry about power failure.
Press and hold the buttons for 5s to lock/ unlock the thermostat, you can select full lock or half lock.

Specifications:

Material: PC + ABS
Type: Wifi/ Non-WiFi (Optional)
Voltage: AC 95-240V 50-60Hz
Current Load: 5A
Power Consumption: <1.5W
Sensor: NTC3950, 10K
Accuracy: ±1? or ±1?
Set Temp. Range: 5-35?
Display Temp. Range: 5-99?
Ambient Temp.: 0-45?
Ambient Humidity: 5-95%RH (Non Condensing)
Storage Temp.: -5~45?
Timing Error: <1%
Installation Box: 86 * 86mm Square or European 60mm Round Box
Wire Terminals: Wire 2 * 1.5mm2 or 1 * 2.5mm2
Protection Class: IP20
Item Size: 12.7 * 4.0 * 8.8cm / 5 * 1.57 * 3.46in
Item Weight: 231g / 8.14oz
Package Size: 16.5 * 12.5 * 5.8cm / 6.50 * 4.92 * 2.28in
Package Weight: 352g / 12.41oz

Package List:

1 * Thermostat
2 * Screws
1 * Manual (English)

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.