Presence Reader.
A physical checkpoint for your entrance.
Plan the reader around your door, gate and everyday entry.
Pre-orderPlanned arrival 2027Timing may change.Pricing, installation and compatibility are confirmed for your home.
Installation and availability
Reader configurations are in development. An entrance needs the right controller, power, installation and independent emergency access. Adding a reader to your bag is the starting point for a proposal, not an order.
Manufacturer and seller
4SI · For Safety Group, Inc.
Pre-order information
Free and non-binding. No payment is taken.
About availability and your request
“Pre-order” means a request to reserve release interest or discuss a project, not a purchase order or contract of sale. Planned arrival in 2027 is a current target, not a guaranteed shipment, installation or service date. Timing, specifications, supported integrations, regional availability and pricing may change. Your request does not guarantee allocation or delivery, and you have no obligation to buy. Final details and any purchase terms will be provided separately before you decide to place a binding order. You may withdraw your request by contacting 4SI.
For software, 2027 refers to the planned product rollout associated with these offerings; existing web access is separate. Installation and Enterprise deployment are confirmed per project.
Key reservation terms Contact 4SI