POTTER EVD-1

Product Overview

The EVD-1 Electronic Vibration Detector is engineered to provide high-security monitoring for safes, vaults, ATMs, and other protected enclosures. UL listed for primary protection in mercantile and banking environments, the device also supports supplementary coverage for interior structures such as file cabinets, display cases, walls, and ceilings. Using advanced piezo sensor technology and microprocessor supervision, it delivers exceptional sensitivity while minimizing false alarms. The EVD-1 integrates local and remote test capabilities and requires connection to a compatible UL-listed control unit.

Key Features

• Model Number: EVD-1
• Item Number: 2020290
• Detects a wide range of threats to safes and vaults
• Advanced signal processing for high sensitivity with false-alarm prevention
• Stand-alone, cost-effective vibration detection solution
• Reliable piezo sensor technology
• Multi-color status LED for quick diagnostics
• Built-in test circuit with remote test and annunciator support
• Supervised microprocessor ensures continuous system integrity
• Independent tamper output
• UL listed for primary and supplementary protection applications

Specifications

• Dimensions: 5.10" H × 3.26" W × 1.20" D (13.0 × 8.3 × 3.0 cm)
   
• Weight: 0.64 lb (0.29 kg)
   
• Enclosure:
  • Base: Die-cast aluminum
  • Cover: Stamped 22-gauge steel
     
• Power Input: 9–16 VDC (12 VDC nominal), max ripple 0.1 V
   
• Typical Current at 12 VDC:
  • Standby: 26 mA
  • Alarm: 24 mA
  • Tamper: 34 mA
  • With RTA module: add 10 mA in Alarm/Tamper
     
• Maximum Current at 16 VDC:
  • Standby: 26 mA
  • Alarm: 24 mA
  • Tamper: 34 mA
  • With RTA module: add 14 mA in Alarm/Tamper
     
• Relay Ratings:
  • Alarm Relay: Form C, 2.0 A at 30 VDC
  • Tamper Contact: Form A, 2.0 A at 30 VDC