The Night Owl 2‑Way Audio 12 Channel DVR Security System with 1TB Hard Drive and 4 Wired 1080p Deterrence Cameras (model WM‑FTD281‑4L) is a comprehensive wired surveillance package designed for both indoor and outdoor use. It combines a 12‑channel DVR with built‑in storage and four ready‑to‑use wired deterrence cameras to deliver a robust security setup that emphasizes local recording, audio interactivity, and night visibility.

At the heart of the system is the DVR unit, preinstalled with a 1TB hard drive, which stores video footage locally. This means there are no mandatory monthly subscription fees just to store your footage. The DVR supports up to 12 channels total, allowing room for system expansion—so you can incorporate additional wired cameras or compatible Wi‑Fi devices over time. Setup is simplified by a Bluetooth‑based app initialization, enabling you to configure the system from your smartphone rather than needing a monitor. The system also supports secure viewing, multi‑channel playback, and remote access through the Night Owl Protect app.

The included wired deterrence cameras offer full high definition (1080p) imaging, backed by built‑in motion‑activated spotlights that switch the scene to full color even at night. Each camera is rated for outdoor use with protective weather sealing (IP65) and can operate across a wide temperature range (from approximately –4°F to 140°F). The presence of the spotlights both illuminates dark areas and acts as a deterrent against intruders. Additionally, these cameras support 2‑way audio, enabling you to listen and speak via the cameras using the mobile app. This can be useful for communicating with visitors or issuing warnings without being physically present on site.

In operation, when motion is detected, the system can send alerts to your mobile device. Smart detection features further enhance security by filtering for people or vehicles—helping reduce false alarms. The DVR offers multiple recording modes, including continuous, event‑triggered, and scheduled recordings. During playback, you can review recorded footage by timeline or event, and export video clips as needed. With the system’s flexibility, you can extend coverage by adding up to 8 wired BNC cameras and 4 compatible Wi‑Fi cameras, making it scalable to cover larger properties or more complex layouts.

Overall, the Night Owl WM‑FTD281‑4L delivers a solid, expandable wired surveillance system that foregrounds local control, two‑way communication, and nighttime visibility. It is well suited for users who want a full security system with no ongoing storage fees, reliable wired transmission, and the option to grow coverage in the future

General
Model: WM-FTD281-4L
System Type: Wired DVR security system with wired cameras
Included Cameras: 4 wired 1080p deterrence cameras
Maximum Supported Channels: 12 wired BNC channels
Storage: Pre-installed 1TB hard drive
Expandability: Supports up to 8 wired BNC cameras and 4 compatible Wi-Fi devices
Setup: Bluetooth app-based setup via mobile device
Subscription: No mandatory monthly fees for local recording

DVR Unit
Video Inputs: Up to 12 wired BNC channels
Video Output: HDMI
Network: Ethernet (RJ-45) for remote viewing
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Supported Languages: English, Spanish, French
Dimensions & Weight: Approx. 10" x 8" x 2", 2 lbs

Camera Specifications
Resolution: 1080p Full HD (1920 x 1080)
Field of View: Approximately 80 degrees
Night Vision: Full-color night vision via motion-activated spotlight, up to 100 feet
Weather Resistance: IP65 rated for outdoor use
Operating Temperature: -4°F to 140°F (-20°C to 60°C)
Cable Length: 60 ft video/power coaxial cable per camera
Two-Way Audio: Built-in microphone and speaker for two-way communication

Recording & Features
Recording Modes: Continuous, event-triggered (motion), scheduled
Motion Detection: Yes, with person and vehicle filtering
Alerts: Real-time mobile push notifications
Night Viewing: Full-color recordings at night due to spotlight
Expandability: Supports additional wired cameras up to system limit

Storage & Access
Hard Drive: 1TB SATA internal storage
Storage Type: Local storage, no required subscription
Remote Access: Live view and playback via mobile app or connected monitor
Privacy: Video stored locally on hard drive

Connectivity & App
Mobile App: Night Owl app for iOS and Android
Remote Viewing: Requires internet connection through router
Voice Control: Compatible with Google Assistant (some versions)

Physical & Environmental
DVR Operating Temperature: 32°F to 104°F (0°C to 40°C)
Camera Operating Temperature: -4°F to 140°F (-20°C to 60°C)
Indoor/Outdoor Use: Cameras suitable for both
Camera Size & Weight: Approx. 6" x 3" x 3", 0.5 lbs

Package Contents
1 x 12-Channel DVR with 1TB hard drive
4 x 1080p wired deterrence cameras
4 x 60 ft video/power cables
Power adapters for cameras and DVR
HDMI cable
Ethernet cable
USB mouse for DVR control
Mounting hardware and screws
Quick start guide and window sticker