

Wireless Siren
In summary, the DS-PMA-WBELL is a reliable and effective security device that combines advanced technology with practical features to offer exceptional protection. Its ease of use and robust design make it a valuable addition to any security system.

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-PMA-WBELL is a sophisticated security device designed to offer reliable protection for your premises. Utilizing advanced two-way wireless technology, this device ensures robust communication and efficient security management.
Key Features
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RF 433 MHz Technology: This product operates on the RF 433 MHz frequency, providing a secure and stable connection between devices.
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Reliable Protection: With its innovative two-way wireless communication, the DS-PMA-WBELL ensures that every alert and response is transmitted effectively, minimizing the risk of missed signals.
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Tamper Alarm Support: The device includes a tamper alarm feature, adding an extra layer of security. This feature alerts you if the device is being tampered with, ensuring that your security system remains uncompromised.
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Extended Communication Range: Capable of communicating over a distance of up to 800 meters in open areas, the DS-PMA-WBELL is ideal for both residential and commercial applications, providing flexibility in installation.
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Loud Siren: Equipped with a powerful 105 dB siren, this device can effectively deter intruders and alert you to any security breaches. The loud siren ensures that any unauthorized activity is immediately noticeable.
Benefits
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Enhanced Security: With its robust features and wide communication range, the DS-PMA-WBELL provides comprehensive security coverage, making it an excellent choice for safeguarding your property.
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Easy Installation: Designed for user-friendly installation, the DS-PMA-WBELL can be set up quickly and efficiently, reducing the need for professional installation services.
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Versatile Application: Whether for home, office, or industrial use, this device's versatility makes it suitable for various security needs.
Specifications |
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Model | DS-PD1-SMK-W |
Communication Frequency | 433MHz |
Modulation mode | Frequency |
RF transmission distance | 800m (open area) |
Tamper switch | Support |
Working Temperature | -10鈩 ~ 锛55鈩 |
Working Humidity | ≤95%RH |
Dimensions (mm) | Φ80*45 |
Weight (g) | 116 |