First Alert CX4AJBFTB Posts

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We first told you about the new lineup of First Alert CX4 cameras in September. At that time, there wasn't much information available about the cameras and their specs. Now, Resideo has announced the release of the cameras and mounting accessories. So, let's take a closer look at them.

Each camera in the new CX4 lineup offers 8MP ultra-high-definition image quality. Intelligent AI-based event detection can distinguish people, vehicles, animals, and packages. The main differences between the various camera styles come down to design, mounting style, and placement options. Below is a quick reference table showing how each camera fits into your installation plan, along with the compatible accessories for that model.

First Alert CX4 Camera Product Matrix

Image Product Key Features & Accessories
First Alert CX4B Bullet Camera First Alert CX4B 8MP AI Bullet Camera
Model: CX4BE08F28PW
  • Long-range coverage and visible deterrent design
  • Ideal for driveways, parking lots, and exterior perimeters
  • IP67 weather-rated housing
  • 2.8mm fixed lens (104° horizontal FOV)
  • PoE or 12VDC power options
  • Built-in microphone for one-channel audio
CX4AJBFTB – Fixed Turret/Bullet Extended Junction Box Provides space for cable connections; allows cleaner weather-sealed installations.
CX4AGBCP – Gangbox Converter Plate Adapter plate for mounting to existing electrical boxes or retrofit surfaces.
First Alert CX4T Turret Camera First Alert CX4T 8MP AI Turret Camera
Model: CX4TE08F28PW
  • Ball-and-socket design for flexible aiming
  • Built-in microphone for one-channel audio
  • Ideal for indoor or outdoor areas
  • Anti-glare design reduces IR reflection
CX4AWMFTJB – Wall Mount with Junction Box Wall mount providing added depth and protection for turret camera wiring.
CX4AWMFTDB – Wall Mount Bracket Used for angled installations or combined with other mounts.
CX4AJBFTB – Extended Junction Box Shared accessory for turret or bullet cameras; conceals cabling for neat installs.
CX4AGBCP – Gangbox Converter Plate Adapter plate for gangbox mounting.
First Alert CX4D Dome Camera First Alert CX4D 8MP AI Dome Camera
Model: CX4DE08F28PW
  • Discreet, low-profile design
  • IK10 rated tamper-resistant dome housing
  • 125° field of view for wide coverage
  • Perfect for retail, lobbies, or offices
  • Built-in microphone for one-channel audio
CX4AJBFD – Fixed Dome Extended Junction Box Adds space for wiring and conduit; helps weather-seal cable entry.
CX4AWMFDJB – Wall Mount with Junction Box Mounts dome camera securely on vertical surfaces; includes cable space.
↳ CX4AWMFTDB – Fixed Turret/Dome Wall Mount Bracket Universal bracket shared between turret and dome models.
CX4ACMFD – Fixed Dome Ceiling Flush Mount Provides clean, recessed ceiling mounting option for a low-profile look.
CX4AGBCP – Gangbox Converter Plate Adapter for dome camera installations using standard gangbox openings.

*All accessories are rated for operation from -40°F to 140°F (-40°C to 60°C) and are constructed of durable aluminum alloy or PC+ABS materials. Junction boxes are sold separately and recommended for clean, weather-resistant installations.

First Alert CX4 Product Feature Matrix

Feature CX4B
Bullet
CX4T
Turret
CX4D
Dome
Model Number CX4BE08F28PW CX4TE08F28PW CX4DE08F28PW
Form Factor Bullet – visible deterrent Turret – flexible aiming Dome – discreet, tamper-resistant
Supports WIFI No, Ethernet is required • Power over Ethernet is optional
Image Sensor / Resolution 8 MP (3840 × 2160) • 1/2.8″ CMOS • Fixed 2.8 mm Lens FOV: 104° Horizontal / 55° Vertical / 125° Diagonal)
Wide Dynamic Range 120 dB 120 dB 120 dB
Infrared (IR) Range 98 – 165 ft (30–50 m) 65 – 98 ft (20–30 m) 65 – 98 ft (20–30 m)
Built-In Microphone Yes Yes Yes
Edge Recording microSDXC slot (up to 1 TB) for 24/7 edge storage • microSDXC card sold separately
Cloud Storage Event-based clips via AlarmNet 360™ Plans (1–12 device options; 7 or 30 days) — Total Connect 2.0 account required
AI Event Detection Detects people, vehicles, packages, and animals to reduce false alerts
Video Compression / Frame Rate H.264 / H.265 • 15 fps @ 8 MP (3840×2160)
Ingress Protection / Impact Rating IP67 IP67 IP67 + IK10 (impact-resistant dome)
Operating Temperature –22 °F to 140 °F (–30 °C to 60 °C) –22 °F to 140 °F (–30 °C to 60 °C) –22 °F to 140 °F (–30 °C to 60 °C)
Power Options / Usage PoE (802.3af) or 12 VDC • <9 W
Integration / Apps Total Connect 2.0 (App + Web) • ProSeries AIO and VISTAH3 panels • AlarmNet 360 Dealer Portal
Security Protocols Secure boot • AES-256 encryption • TLS 1.2/1.3 • Encrypted video at rest and in transit • Automatic firmware updates
Regulatory Compliance NDAA Section 889 Compliant • RoHS • WEEE • REACH (EC 1907/2006)
Physical Dimensions / Weight 8.57" × 3.17" × 3.16" (21.76cm x 8.05cm x 8.02cm) • 1.5 lb (.68kg) Ø 3.72 × 3.25 in (94.6mm x 82.8mm) • 1.0 lb (.453kg) Ø 4.69" × 3.47" (119mm x 88mm) • 1.4 lb (.653kg)
Compatible Accessories CX4AJBFTB • CX4AGBCP CX4AWMFTDB • CX4AWMFTJB • CX4AJBFTB • CX4AGBCP CX4ACMFD • CX4AWMFTDB • CX4AWMFDJB • CX4AJBFD • CX4AGBCP

Each of the new First Alert CX4 Cameras offers the same 8MP ultra-HD clarity, AI-driven motion analytics, and Total Connect 2.0 integration, but each form-factor has distinct advantages:

  • The CX4B Bullet Camera is best for exterior spaces where visibility and deterrence are of particular importance.
  • The CX4T Turret Camera offers the best balance between installation flexibility and features, making it a great all-around option for both indoor and outdoor use.
  • Meanwhile, the CX4D Dome Camera delivers a sleek, tamper-resistant design suited for interiors like offices, stores, and lobbies, and outdoors such as parking lots, driveways, and exterior entrances where both aesthetics and protection against vandalism are key.

We’re genuinely excited to see how these new CX4 cameras help our customers feel safer and more connected. Whether you’re adding your first camera or upgrading to a full Pro Series or VISTAH3 system, these new models make it easier than ever to protect what you care about most.

To unlock remote viewing, cloud storage, and full Total Connect 2.0 integration, you’ll need a professional monitoring plan. If you’re not already set up, you can explore our no-contract monitoring plans here. If you have questions, we'd be glad to help, email us at support@alarmgrid.com. We're here Monday - Friday from 9:00 AM - 8:00 PM EST/EDT.

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