D-Link DCH-Z120 Z-Wave Motion and Temperature Sensor

Precise detection and smart control with D-Link DCH-Z120

The D-Link DCH-Z120 sensor It's a multi-function device with Z-Wave Plus connectivity, designed to provide greater security and environmental control in your smart home. It detects motion, temperature changes, and light levels, sending notifications directly to your mobile.

🔍 Key features

• 👁️ Accurate and sensitive PIR motion sensor
• 🌡️ Temperature sensor for climate automation
• 💡 Integrated ambient light sensor
• 📱 Compatible with the free mydlink Home app (iOS and Android)
• 🔗 Z-Wave Plus technology for greater range and energy efficiency

🏠 Ideal for:

• Detect presence in entrances, hallways, or rooms
• Automate lights based on motion and ambient light
• Control the ambient temperature in specific rooms

💬 Community Opinions

“I use it so that lights turn on only if there’s little natural light. It works perfectly with my Z-Wave system.” – @homepro

"Compact and very reliable. It alerts me when it detects movement at the entrance, even when I'm not at home." – @mysmartpet

❓ Frequently asked questions

1. Do you need a hub? Yes, it works with any compatible Z-Wave controller.
2. Is the app free? Yes, you can use mydlink Home at no additional cost.
3. Does it work without an internet connection? The sensor is still working locally, but it's not sending notifications.

⚙️ Installation tips

• Place it 2.1 meters high for better coverage.
• Do not expose it directly to the sun or heat sources.
• Use it with smart lights for effective automations

🆚 Quick comparison

• Vs. WiFi sensors: Z-Wave offers better autonomy and private network
• Vs. basic sensors: This includes temperature and light in the same unit.

⚠️ Please note

• Does not include battery (uses CR123A)
• Requires Z-Wave hub (not included)
• For indoor use only

🤝 Share your experience

Do you already use this sensor in your home? Share your favorite automations with the community @SmartHomeDevices.es and discover new ways to use Z-Wave in your smart home.