S55770-T279

Product ID:121480
Updated: 2026/7/2
Siemens S55770-T279

Key Features

  • 1Accurately regulate room temperature with precision.
  • 2Set individual day, 7-day, or 5-2 day schedules.
  • 3Switch between on/off output with 2-position control.
  • 4Operate in Normal and energy-saving modes.
  • 5Choose from Comfort, Economy, Auto Timer, and Protection modes.

Need price and lead time?

Request a quote for original Siemens S55770-T279. Tell us your required quantity.

It only takes 1 minute — get your quotation and delivery time.
Quote within 24h
100% Original Siemens
Global Delivery
No Spam · Secure

Need a quote? Enter your quantity and get pricing fast.

Qty

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Setpoint Range
5…35 °C
Operating Voltage
DC 3 V
Installation Method
Wall-mounted with screws
Operational Deviation
1 K
Lifecycle
P.M300
Country of Origin
Switzerland
ECCN
N
AL
N
Model
S55770-T279

Specifications may be subject to change without notice

Still deciding on S55770-T279?

Our engineers can confirm stock, price, and lead time for this Siemens part.

Get a no-obligation quote in 1 minute.

Chat with us