• 2x16 full message display
• Intuitive clock programming
• Multiple door chime
• Ambient light sensor
• Display and keymat backlighting
• Outdoor temperature display
• Wall and Deskstand* mount
• † Proximity Arm/Disarm (WT5500P Only)
• Installer’s programming
• Multi-Language support
• 5 programmable function keys
• 3 one-touch emergency keys
• Tamper switch
• Nominal battery life – 1 year
• Compatible with IMPASSA and Power Series (via TR5164-433)
• Visual armed status during sleep mode
• Blue LCD screen
• Supports Alarm.com messaging
• Available in 433 MHz and 868 MHz

Upon obtaining damaged items during purchase, the customer may receive another item in exchange