The DSC SCW457J IMPASSA Stand Alone Unit is a 64-zone self-contained wireless alarm system with built-in two-way voice communication and cellular-ready connectivity for reliable home protection. Its 2-way wireless design allows flexible placement of keypads and sirens, ensuring the system remains fully operational even if entry points are compromised.

• Built-in 2-way VOX and push-to-talk communication via phone line or cellular.

• Supports up to 32 wireless zones and 16 wireless keys without occupying zone slots.

• Includes 2 wireless sirens and 16 wireless keys for enhanced security coverage.

• Real-time clock updates via cellular module for accurate scheduling and reporting.

• Easy device enrollment and template programming for fast system setup.

• For more information visit Manufacturer's Website