Hikvision DS-PM-WO2 WIRELESS EXPANDER

Hikvision DS-PM-WO2 Wireless Expander

Extended Range Communication Solution

The Hikvision DS-PM-WO2 Wireless Expander serves as a critical signal relay component for comprehensive security systems. This device effectively bridges the gap between your main alarm panel and remote wireless devices positioned throughout larger properties. By strategically placing the DS-PM-WO2, you can overcome signal obstacles and extend your security network’s reach considerably.

Core Functionality

The DS-PM-WO2 operates by receiving wireless signals from connected devices and then amplifying and forwarding them to the central control panel. This bidirectional communication ensures that:

• Detection events are reliably transmitted to the main panel
• Control commands from the panel reach distant devices without degradation
• System status updates propagate throughout the entire network

Furthermore, the DS-PM-WO2 incorporates Hikvision’s enhanced signal processing technology, which effectively filters environmental interference and maintains consistent communication even in challenging RF environments.

Technical Implementation

The Hikvision DS-PM-WO2 employs advanced frequency-hopping technology to prevent signal jamming attempts. Additionally, the device features:

• Dual-band transmission capabilities (433MHz and 868MHz options)
• Automatic frequency selection based on environmental conditions
• Dynamic power adjustment to maximize battery life while ensuring reliable signal strength

Moreover, the DS-PM-WO2 includes an onboard diagnostic system that continuously monitors connection quality and alerts the main panel if signal integrity falls below acceptable thresholds.

Installation Flexibility

Installing the Hikvision DS-PM-WO2 requires minimal technical expertise. The device features:

• Tool-free mounting options for quick deployment
• Visual LED indicators for optimal placement confirmation
• Built-in tamper protection on all sides
• IP54 rated enclosure for indoor and sheltered outdoor installation

Subsequently, once positioned, the DS-PM-WO2 automatically integrates with your existing Hikvision security ecosystem through a straightforward enrollment process.

Ideal Applications

The Hikvision DS-PM-WO2 Wireless Expander is particularly well-suited for:

• Large residential properties where distance exceeds standard wireless range
  • Extends coverage by up to 200 meters in optimal conditions
  • Allows placement of sensors at property boundaries
• Multi-floor commercial installations with signal-blocking construction
  • Overcomes concrete and metal structural interference
  • Enables consistent coverage across different building levels
• Remote outbuildings requiring security integration
  • Connects detached garages, sheds, or guest houses to main system
  • Reduces need for separate, standalone security systems
• Historic buildings where wiring installation is restricted
  • Minimizes physical modifications to protected structures
  • Provides flexible placement options without structural damage

Power Management

The DS-PM-WO2 features sophisticated power management circuitry that balances performance with energy consumption. This includes:

• Dual power input options (DC adapter and battery backup)
• Automatic low-power mode during extended quiet periods
• Instant wake-on-activity for immediate signal processing
• Power status reporting to the main panel

Technical Specifications

Wireless Parameters

• Operating Frequency: 433MHz/868MHz (region dependent)
• Transmission Range: Up to 1,200m (open area)
• Signal Boosting: Up to 200m additional coverage
• Encryption: 128-bit AES with rolling code
• Maximum Connected Devices: 32

Electrical Characteristics

• Power Supply: 9-15V DC
• Current Draw: 45mA (standby), 120mA (active)
• Backup Battery: 4.8V NiMH rechargeable pack (optional)
• Battery Life: Up to 24 hours on backup

Physical Properties

• Dimensions: A simple compact format of 118 × 118 × 30mm
• Material: ABS plastic with UV protection
• Weight: 160g (without batteries)
• Operating Temperature: -10°C to 55°C
• Humidity: 10% to 90% (non-condensing)
• IP Rating: IP54 (dust and splash resistant)

Compatibility

• Control Panels: Hikvision AX PRO series
• End Devices: All Hikvision wireless sensors and detectors
• Integration: Hikvision iVMS-4200, Hik-Connect
• Firmware: Remote upgradeable via control panel