DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

RWB27 TIMESWITCH THERMOSTAT

Name: RWB27 TIMESWITCH THERMOSTAT
Brand: Siemens
SKU: 70589444
Price: 230.83 SGD
Availability: InStock

Product ID: 70589444

Secure Transaction

⏰Programmable ON/OFF scheduling

⚡230V reliable power

📅Advanced calendaring control

Description

⏳ Take control of your comfort—never miss a warm moment again!

ENERGY SMART - 230V power ensures consistent performance without the hassle of batteries.
CLASSIC WHITE DESIGN - Blends discreetly into any modern or traditional interior.
EFFORTLESS SCHEDULING - Advanced calendaring lets you tailor heating patterns to your lifestyle.
PRECISION TIMING CONTROL - Set your heating exactly when you need it with programmable ON/OFF cycles.
SEAMLESS COMBI BOILER COMPATIBILITY - Optimized for combi boilers to maximize energy efficiency and comfort.

The RWB27 Timeswitch Thermostat by Siemens offers programmable ON/OFF scheduling with advanced calendaring, designed specifically for combi boilers. Operating at 230 volts, it delivers reliable, battery-free performance in a classic white finish, making it an energy-efficient and stylish heating control solution.

Specifications

Item model number	RWB27
Colour	White
Style	Classic
Voltage	230 Volts
Item Package Quantity	1
Special Features	Calendaring, Programmable, Tempo Control
Batteries included?	No
Batteries Required?	No

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$230

Duties & taxes incl.

SINGAPOREstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews