Weekly circulation digital programming thermostatwith LCD
screen,which has 6-event everyday.Manual mode and programme mode
could be selec-ted.The thermostat is recommended for control
ofelectric heating devices or on/off valve actuator usedin hydronic
For the control of warm-water (floor) heating systems and direct
electric heating systems used in Commercial buildings, Residential
buildings, Light industrial buildings...
- 7-day programmable function for energy-saving operation
- On/off control output for heating device
- Symbol indicator when heating is on
- Mechanical switch key for power supply
- Temperature limitation function for protecting the floor
- 7-day time maintenance in the event of a power failure
- Large size LCD display for better readout
- "Key-lock" function for protecting the setted parameters
(especially suitable for Public places)
Usually finished at mounting thermostat.
Press 'Menu' key simultaneously press power on key when in power
E0:Built-in sensor short-circuited or disconnected.
E1:Built-in sensor short-circuited or disconnected.
When shows E0/E1 error,thermostat must be checked till thr error is
|SK513||3A||Built-in&floor sensor,floor limit sensor weekly programme|
|SK523||3A||Built-in&floor sensor,floor limit sensor weekly programme,a
potential free output|
|SK50||16A||Built-in&floor sensor,floor limit sensor weekly programme|
Q1. How many kind of room thermostats do you have?
A. Totally saying we have 2 kind of thermostats (Floor heating and
Air-conditioning) they all have (Mechanical Thermostats and digital
Thermostats). Detailly: Floor heating thermostats have two control
system(warm-water heating system and electric heating sytems
Q2. How many kind of thermostats do you have?
A. We have room thermostats and industrial thermostats
Q3. If order large number , can get discount?
- 12 Months Warranty . Buy with confidence
- If you are not satisfied when you receive your item,please return
it within 14 days for a replacement or money back, Please contact us before you return it.
- If item is defective in 3 months, we will send you a relacement
without extra charge, Or offer refund after we receive the defective item.
- If item is defective after 3 months, you can still send it back to
us. We will send you a new one after receiving the defective item. But
you have to pay the extra shipping fee.
Tips: Please carefully read the tips before place a order!!!
1. Can I receive the parcel in 30 days?
Answer: We are not sure. Sometime it is faster. Sometimes it takes
longer time. We ship your products for free to most country, so we
can not afford expensive express, such as DHL, UPS, FEDEX, TNT,
EMS. We usually choose China Post Registered Air Mail or Russian
Air. Their estimated delivery time is 15-35 days. But this is also
a estimated time, maybe it will be even longer during holiday or
promotion period. So we hope you can patiently wait for it. Because
we do not accept any dispute about slow express without any
2. I'm very urgent to receive the product, what shipping method can
Answer: Yes, if you are urgent, you can choose DHL, FEDEX or UPS
express when you order. The estimated delivery time is about 5-7
working days. For Russian buyer, you can choose Russia
Express-SPSR, its delivery time is 5-15 working days.
3. Can I choose a thermostat without any logo?
Answer: Yes, we have thermostats with our BEOK logo or without any
logo. If you have logo requirements, please leave us a message when
you order. If not, we will randomly sent products with our logo or
without any logo.
4. Can you write a lower price on the parcel? Because our country
has a value limit on import product.
Answer: Yes, we can write a lower value on the parcel. If you need,
when you order, please leave us a message, such as "Please write
$15 on the parcel".