Welcome to Live U (Pvt) ltd
- [email protected]
- Dedicated Economic Center,Kirimandala Mawatha,Colombo 05.
-
English
- රු. LKR
-
DarkLight

About Us
Founded in 2010, Live U (Pvt) Ltd is a leading provider of innovative electronic security solutions in Sri Lanka. With over 15 years of expertise, we serve diverse sectors including Residential, Commercial, Industrial, Manufacturing, and Government. Known for our reliable installations and exceptional after-sales support, we offer world-class products and tailored solutions to meet the unique needs of our clients, ensuring top-notch security for both homes and large-scale enterprises.
About UsContact Info
Dedicated Economic Center,Kirimandala Mawatha,Colombo 05.+94 117 780 000
[email protected]







Product Details


Wall Switch
Description
Model : DS-PM1-O1H-WB 433MHz two-way wireless communication AES-128 encryption LED display, show status of device and replay on/off display Small case design, which can be put into hiding places easily Automation operating, one button turn on/off from APP/Keyfob/Keypad Setting scenarios by different events
Wireless Wall Switch – Smart & Secure Control
1. Overview
🟢 433MHz two-way wireless communication for reliable performance
🟢 AES-128 encryption for secure transmission
🟢 LED display shows device status and relay on/off state
🟢 Compact design fits into hidden spaces easily
🟢 Automated operation – control via App, Keyfob, or Keypad
🟢 Customizable scenarios based on different events
2. Software Features
🟢 Scenario Setting Options:
- By Alarm
- By Operation
- By Fault
- By Schedule
- By Manual
🟢 Learning Button: 1 (for device registration)
3. Wireless Transmission
🟢 RF Frequency: 433MHz
🟢 RF Method: Two-way communication
🟢 RF Modulation: 2GFSK
🟢 RF Distance: Up to 800m (open area)
🟢 Wireless Security: AES-128 encryption
4. Power & Electrical Characteristics
🟢 Power Supply: AC 100V – 240V, 50/60 Hz
🟢 Relay Output: 1, NO/NC (AC 100~240V, Max 13A)
5. Environmental Conditions
🟢 Operating Temperature: -10°C to +55°C (14°F to 131°F)
🟢 Operating Humidity: 10% to 90%
6. Display & Indicators
🟢 LED Status Indicators:
- Register/Signal (Green/Red)
- Power (Green)
- Relay Status (Blue)
7. Dimensions & Design
🟢 Installation Method: Wall Mounting or Inside 86 Box
🟢 Dimensions: 38mm × 25mm × 18mm
🟢 Shell Material: Plastic
🟢 Color: White
🟢 Weight: 31.5g
8. Why Choose the Wireless Wall Switch?
✅ Compact & discreet design for hidden placement
✅ Secure & encrypted communication with AES-128 encryption
✅ Versatile control options via App, Keyfob, or Keypad
✅ Multiple scenario settings for automation
✅ Reliable performance with long-range wireless transmission
📞 Contact us today for more details and installation assistance! 🚀
Additional Information:
Not Available |