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Addressable Keypad Reader U-Prox S2 Ness
Ness U-Prox S2 addressable keypad reader features addressable connection. Ideal for access control installs.
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Alternatively Known As: Ness S2 Addressable Keypad Reader, Ness UltraProx S2, 101-082 Addressable Access Reader
Technical Specifications
- Reader Technology: 125 kHz EM proximity cards
- User Capacity: 2,500 users in standalone mode; unlimited in Wiegand mode
- Access Modes: Card, 4-digit PIN, or card plus PIN
- Wiegand Output: Standard 26-bit or Ness encrypted addressable format
- Addressable Operation: Address 1, 2 or 3 for Ness D8XD and D16XD systems
- Operating Voltage: 12 V DC
- Current Draw: Less than 40 mA idle; less than 80 mA active
- Reading Speed: Less than 20 ms with 2,500 users
- Keypad: Metal keys with blue backlighting
- Relay Output: Normally open and normally closed contacts; 2 A maximum load
- Card Reading Distance: Approximately 30–60 mm
- Operating Temperature: -25 °C to 60 °C
- Operating Humidity: 5–95% RH
- Ingress Protection: IP65 weatherproof; manufacturer literature also describes potted IP68 construction
- Construction: Zinc alloy electroplated anti-vandal housing
- Dimensions (H x L x W): 135mm x 26mm x 58mm
- Weight: 0.3 kg
Key Features
- Addressable reader for Ness D8XD and D16XD access control systems
- Can operate as a standalone single-door access controller
- Supports proximity card, PIN and card-plus-PIN authentication
- Standard 26-bit Wiegand output for third-party controllers
- Built-in relay for electric lock control
- Built-in tamper detection and external alarm connections
- Backlit keypad for low-light operation
- Suitable for indoor and outdoor access control installations
Professional Installation Requirements
- Installation should be completed by a suitably qualified security or electrical installer. Low-voltage power, lock, exit-button, door-monitoring, alarm and controller wiring must follow the manufacturer's installation instructions and applicable Australian requirements.
Applications
- Single-door access control
- Commercial and industrial premises
- Warehouses and factories
- Schools, offices and retail sites
- Residential and small-business entry systems
- Outdoor or harsh-environment access points
Standards & Compliance
- AS/NZS IEC 60839.11.2:2019 – electronic access control system installation and operation guidance
Environmental Benefits
- Low-voltage operation and low current draw help minimise operating energy consumption
- Durable zinc-alloy anti-vandal housing can extend service life and reduce replacement waste
- Metal housing materials are suitable for recycling at end of product life where local recycling facilities accept mixed zinc alloys
Warranty Information
Ness manufactured or supplied products are covered by a 3-year warranty from the date of purchase, subject to Ness Corporation warranty terms and exclusions.
Available Now
Available through Ness Corporation and authorised Australian security distributors.
