Automatic hydraulic balancing
- Efficiency for your heating system
Key Ring Remote Control – Alarm
You can also activate and deactivate your alarm mode without the app. Do it easily with the smart key ring remote control – alarm.
Key Ring Remote Control – Alarm
Activate and deactivate the alarm at the press of a button.
You come home late at night in the dark and want to get into the house quickly - if only it weren't for the alarm mode being activated. No problem with Homematic IP: With the key ring remote control, you can activate and deactivate both alarm functions from inside the car. The button is located within easy reach on the key ring so that you'll press it quickly and instinctively. The alarm mode can also be reliably deactivated with the remote control switches and works, even if the Internet is down.
How to teach-in devices for security solution
You want to make your home safer? No problem with Homematic IP. In this video you will learn how to teach-in different devices for our smart security solution. Furthermore it explains how to activate different alarm modes and how to configurate alarms by for example changing the operating time of the siren.
Your advantages at a glance
Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!
Your advantages at a glance
Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!
Homematic IP: Smart living. Simply exciting.
Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away.
Die Homematic IP App
Konfigurieren Sie in der Homematic IP App alle Einstellungen für Ihr Smart Home, steuern, regeln und überblicken Sie damit jederzeit Ihre Geräte. Es werden keine persönlichen Daten erhoben, außer der IP-Adresse.
The Homematic IP app
Configure all the settings for your smart home in the Homematic IP app, and use it to control, regulate and monitor your devices whenever you want – without providing any personal data!
Innovations, ideas, impulses: your news
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Order information
Product Name (Short)
HmIP-KRCA
Item Number
142562A0
EAN Code
4047976425624
Technical data
Supply voltage
1x 1.5 V LR03/micro/AAA
Current consumption
100 mA max.
Typical battery life
2 years (typical)
Degree of protection
IP20
Dimensions (W x H x D)
38 x 75 x 14 mm
Ambient temperature
-10 to 55 °C
Weight
38 g (incl. batteries)
Radio frequency
868.0-868.6 MHz/869.4-869.65 MHz
Typ. open area RF range
200 m
General
Homematic IP User Guide
Version: September 2024
Operating manuals
Here you can download operating instructions for our Homematic IP products.
Operating manual Key Ring Remote Control – alarm
Short description: HmIP-KRCA | Product reference: 142562A0
Product data sheets
See our data sheets for features and technical specifications of our products.
Datasheet Key Ring Remote Control – alarm
Short description: HmIP-KRCA | Product reference: 142562A0
Declarations of conformity
All EU declarations of conformity for download.
Declaration of conformity Key Ring Remote Control - alarm
Short description: HmIP-KRCA | Product reference: 142562AxA