SI

A smart elderly-care plug can add remote switching, scheduled control and energy or abnormal-state monitoring, subject to the selected electrical design, load rating and destination-market requirements.

A home-care gateway connects compatible SOS buttons, smoke, water-leak, door, gas and presence devices to local or cloud workflows using the protocols supported by the selected hardware.

An SOS emergency call device provides a deliberate help request from an older person to a defined response chain; button format, communication route, acknowledgment and escalation must be designed together.

A water-leak sensor supports early warning around kitchens, bathrooms, heaters and plumbing points, with placement, probe design, supervision and escalation selected for the property.

A senior-care video doorbell can support visitor awareness and remote assistance when accessibility, privacy, field of view, network quality and account permissions are properly designed.

A care monitoring camera should be designed around consent, minimum necessary observation, secure access, retention limits and a defined response purpose—not continuous surveillance by default.

A kitchen absence reminder uses defined presence, appliance or timing signals to prompt a user or caregiver when a configured kitchen-safety condition occurs; it is not a substitute for supervision or certified appliance protection.

Compare Wi-Fi, cellular, 433 MHz, LoRa, Zigbee and other supported options using project evidence rather than labels alone.

Select connectivity using coverage, power, latency, infrastructure, radio rules, lifecycle cost and required behavior during an outage.

A buyer checklist for camera, presence, door and activity-monitoring privacy decisions.