


Wall Switch
The DS-PM1-O1L-WB Relay Module is an ideal solution for anyone looking to efficiently control low-voltage electrical supplies with flexibility, security, and ease of use.

AX PRO Series
Large-scale security with convenient mobile apps
- With the Hik-Connect app for end users, you can manage all your alarms and other devices simply from your smartphone.
- The Hik-Partner Pro app helps installers monitor alarm systems and device status anytime, anywhere (with end-user authorization).
- Open and easy integration with third-party monitoring software used by alarm receiving centers.
Instant and Visualized Verification
- Stay informed through HD images or video clips with IVaaS technology.
- Get instant threat alerts with rapid transmission.
- Avoid the headache of false alarms as the system only detects real intruders and other events, not your pets.
Comprehensive Protection and More
- Keep an eye on every corner of your home, inside and out, with a variety of detectors that cover intrusions, broken glass, smoke and fire, as well as water or gas leaks, and more.
- Get smart management of your lights, air conditioning, and other appliances for a smarter, more energy-efficient home.
- Manage all Hikvision systems on one platform, including video security, access control, video intercom, and more.

Overview:
The DS-PM1-O1L-WB Relay Module is a versatile and efficient device designed to control low-voltage electrical power supply. This relay module offers a range of features that enhance its functionality and usability, making it an excellent choice for various applications.
Key Features
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Voltage Support: The module supports a 7 to 24 VDC power source, providing flexibility in different electrical environments.
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Manual and Automated Control: Users can open or close the circuit manually using an APP, keypad, or keyfob, or automate these actions by linking the module to various system events.
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Tamper Input: Equipped with a tamper input, the module can connect to external appliances, enhancing security and control.
Communication and Security
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Two-Way Wireless Communication: Operating at 433 MHz, the module ensures reliable and efficient communication between devices.
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Advanced Encryption: With AES-128 encryption, the module offers robust security, protecting data and communication from unauthorized access.
User Interface and Design
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LED Display: The module features an LED display that shows the status of the device and whether the relay is on or off, providing clear and immediate feedback to the user.
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Compact Design: Its small case design allows the module to be easily concealed in various locations, maintaining a discreet presence.
Functionality and Automation
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One-Button Operation: Users can turn the relay on or off with a single button press, using the APP, keyfob, or keypad.
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Scenario Settings: The module can be programmed to respond to different events, allowing users to create customized scenarios for automation.
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Alarm Input: It includes an alarm input for tamper, normally open (NO), and normally closed (NC) configurations, offering additional security and control options.
Specification |
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Software features | |||||||
Scenario setting | By Alarm, By Operation, By Fault, By Schedule, By Manual | ||||||
Learning button | 1, For register | ||||||
Hardware features | |||||||
Serial port | 1, for debug | ||||||
Electrical characteristics | |||||||
Power supply | AC 100 V to 240 V, 50/60 HZ | ||||||
Operation humidity | 10ï¼… to 90ï¼… | ||||||
Operation temperature | -10 °C to 55 °C | ||||||
Wireless transmission | |||||||
RF frequency | 433 MHz | ||||||
RF method | Two way communication | ||||||
RF modulation | 2GFSK | ||||||
RF distance | 800 m | ||||||
Wireless security | AES-128 | ||||||
Display | |||||||
LEDs status | 3, Register/Signal (Green/Red), Power (Green), Relay Status (Blue) | ||||||
General | |||||||
Installation method | Wall Mounting or Inside 86 box | ||||||
Dimension(W x H x D) | 38 x 25 x 18 mm | ||||||
Shell material | Plastic | ||||||
Color | White | ||||||
Weight | 31.5 g | ||||||
Device management | |||||||
Relay output | 1, NO/NC (AC 100 to 240 V, Max 13A) |