Aratek SilentGuard is currently in final compliance review for U.S. sale. Public sales will begin after final product documentation, labeling, and compliance checks are completed.

Step 1 — Package-Specific Coding

Each SilentGuard kit is prepared with its own receiver code and matching beacon identifiers. The receivers inside the box are configured to recognize only the beacons included with that same kit.

Step 2 — Carry or Attach the Beacon

The beacon can be carried by a person, attached to a pet collar, placed in a bag, or connected to an item that needs to be monitored.

Step 3 — Black Arrival Unit Detects Approach

The Black Arrival Unit monitors for the authorized beacon and can trigger an alert when the beacon approaches or enters the selected detection zone.

Step 4 — Gray Range-Loss Unit Detects Separation

The Gray Range-Loss Unit monitors the same authorized beacon and can trigger an alert when the beacon moves outside the permitted range or when the received signal condition indicates separation.

Step 5 — Local Alerts

The receiver units provide local alerts through built-in indicators such as sound and/or light, depending on the final product configuration.

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What Comes in the SilentGuard Kit

Each SilentGuard kit is configured as a matched set. The receiver units and beacons inside the same package are coded to work together.

Kit Includes

• 1 Black Arrival Unit

• 1 Gray Range-Loss Unit

• 2 authorized iBeacon tags

• USB power cables

• Basic setup instructions

• Package-specific receiver and beacon coding

Designed to Avoid Neighbor Interference

SilentGuard is not intended to respond to every nearby Bluetooth beacon. Each kit is coded so that the two receiver units work only with the authorized beacons assigned to that package.

This means if a neighbor, friend, or nearby household also owns a SilentGuard system, your receiver units should not respond to their beacons. The system is designed around matched receiver-and-beacon sets to reduce unwanted alerts and improve reliability in real-life environments.

Add-On Beacon Policy

If a customer needs additional beacons, they must be ordered directly from Aratek Safety. Additional beacons must be coded to match the receiver code of the customer’s existing kit before they are shipped.

Adjustable Beacon Sensitivity

The detection distance may be adjusted by changing the beacon’s transmission settings through a compatible mobile configuration application. This allows the user to increase or decrease the effective detection range depending on the environment, placement of the receivers, and intended use.

For example, a customer may choose a shorter detection range for smaller indoor areas or a stronger beacon setting for larger spaces. Final detection performance can vary based on walls, furniture, signal reflections, receiver placement, beacon orientation, and environmental conditions.

Designed for Everyday Awareness

Use Case 1 — Family Arrival Awareness

SilentGuard can help notify a household when a tagged family member approaches or enters a monitored area.

Use Case 2 — Pet Range Awareness

A beacon can be attached to a pet collar to help alert when the pet moves outside a selected range or returns toward the monitored area.

Use Case 3 — Child or Elderly Person Awareness

SilentGuard can assist caregivers by providing local awareness when a tagged person approaches or moves outside a defined range.

Use Case 4 — Personal Items and Assets

The system can also be used to monitor selected belongings, bags, tools, or personal items equipped with an authorized beacon.

Item description

Key Features

Feature List

• Dual-receiver architecture

• Black Arrival Unit for approach or arrival awareness

• Gray Range-Loss Unit for separation or range-loss awareness

• Shared authorized beacon identity

• Package-specific receiver and beacon coding

• Designed to reduce cross-activation between nearby users

• Additional beacons available only through Aratek Safety coding

• Adjustable beacon sensitivity through compatible mobile configuration tools

• Local alerts without requiring GPS or internet in the primary setup

• Simple USB-powered receiver units

• Suitable for home, family, pet, caregiving, and asset awareness applications

Simple Hardware, Smart Configuration

SilentGuard uses wireless beacon signals and receiver-specific alert logic to detect different presence conditions. The innovation is not the use of Bluetooth alone, but the coordinated behavior of two separate receiver units with different roles, both monitoring the same authorized beacon identity.

The system is designed to be simple for the customer while allowing each kit to be configured with package-specific codes before shipment.