Seat Alarm System - discreet fall prevention and patient safety monitoring for chairs.
- Pressure Pad Detects Chair Exit and Triggers Nurse Call Alert - the seat alarm pressure pad is placed under the chair cushion, sensing the resident's weight through the cushion surface; when the resident rises from the seat and their weight is removed from the pad, the control unit triggers an alert via the nurse call system and/or an audible alarm, notifying the care team that the resident has or is attempting to leave the chair; the two-second delay after weight removal before the alert is triggered is designed to prevent false alerts from brief positional shifts where the resident lifts or adjusts but remains seated.
- Two-Second Delay Reduces False Alerts from Normal Positional Adjustment - residents in chairs make frequent brief positional adjustments during the day - shifting weight from one side to another, leaning forward to reach for a drink, or temporarily relieving seated pressure - which momentarily remove weight from the pad; without a delay, each of these brief positional shifts would trigger an alarm, creating alarm fatigue in the care team and reducing the clinical value of the alert system; the two-second delay filters out brief shifts and only triggers when the weight removal is sustained, indicating a genuine rising attempt rather than a transient adjustment.
- Nurse Call Integration for Rapid Team Response - the seat alarm connects to existing nurse call infrastructure, meaning the alert appears on the care team's nurse call display alongside other room alerts, allowing the response to be prioritised and assigned through the existing care coordination system; this integration avoids the need for carers to monitor a separate alarm panel and uses the call system that care teams are already trained to respond to; optional mono and stereo to mono leads allow connection to different nurse call system types.
- 300x300mm Pad - Silent Mode - Adjustable Volume - MCA Required - NICE NG45 - compact 300 x 300mm pressure pad fits under standard chair cushions; adjustable volume for daytime settings; silent mode for overnight use where audible alert in the room would disturb the resident; prescribing must be supported by a falls risk assessment per NICE NG45 and a Mental Capacity Act 2005 assessment where the resident lacks capacity; product code: see variant list.
Seat Alarm System - 300x300mm Pressure Pad - Nurse Call - 2-Second Delay - Falls Prevention
The Seat Alarm System places a 300 x 300mm pressure pad under the chair cushion to detect unsupervised chair exit, triggering a nurse call alert with a 2-second delay to filter positional shifts. Adjustable volume and silent mode for day or night use. Connects to existing nurse call systems via optional mono or stereo to mono leads. Falls prevention per NICE NG45. Mental Capacity Act 2005 assessment required for residents who lack capacity.
Specifications
| Specification | Detail |
|---|---|
| Pressure Pad Dimensions | 300 x 300mm |
| Alert Delay | 2 seconds after weight removal |
| Nurse Call Integration | Connects to existing nurse call systems |
| Lead Options | Mono or stereo to mono (available on request) |
| Volume Control | Adjustable; silent mode available |
| Compatible System | Bed Alarm System (ID 282) - combined falls monitoring |
| Compliance | NICE NG45 (falls prevention); Mental Capacity Act 2005; CQC Regulation 12 |
Regulatory Compliance
The Seat Alarm System is a fall prevention aid. Use must be supported by a falls risk assessment per NICE NG45 confirming the resident's falls risk level and the appropriate level of monitoring. For residents with mental capacity, the resident's informed consent is required before the alarm is installed. For residents who lack capacity under the Mental Capacity Act 2005, a documented best-interest assessment confirming the alarm is the least restrictive appropriate measure must be completed and reviewed regularly. CQC Regulation 10 (dignity) and Regulation 12 (safe care) must both be addressed in the care plan documentation; continuous monitoring that is not proportionate to the assessed falls risk may be considered a disproportionate restriction.
Frequently Asked Questions
What Mental Capacity Act assessment is required before a seat alarm is installed for a resident?
The Mental Capacity Act 2005 requires a structured assessment before a seat alarm is used for a resident who lacks the capacity to consent to the monitoring. The assessment process involves confirming that the resident lacks capacity specifically to make a decision about the seat alarm - not capacity in general, but capacity in relation to this specific decision; a resident may lack capacity for some decisions and retain it for others. If capacity is lacking, a best-interest decision must be made by the appropriate decision-maker (typically the person responsible for the resident's care plan, sometimes in consultation with family or an Independent Mental Capacity Advocate if the resident is unbefriended) that considers: the least restrictive option for addressing the falls risk, whether the alarm is proportionate to the risk level identified in the NICE NG45 falls assessment, what the resident's previously expressed wishes about monitoring might have been, and whether alternative interventions (physiotherapy, environmental modification, supervised mobility) adequately address the risk without the same degree of monitoring. The best-interest decision must be documented in the care plan and reviewed at each care plan review. A seat alarm used without either resident consent (for a capacitous resident) or a documented best-interest decision (for a non-capacitous resident) may constitute an unlawful restriction.
How should the seat alarm be positioned under the chair cushion to avoid detection errors?
The 300 x 300mm pressure pad should be centred under the chair cushion at the position that corresponds to the resident's seated contact zone - approximately below the ischial tuberosities (the sitting bones) for a standard-height chair and a resident of average proportions. The pad must be positioned so that the resident's full seated weight is transmitted through the cushion to the pad; if the pad is positioned at the front or back edge of the cushion where the resident's weight is not evenly distributed, the pad may not reliably detect the seated-to-rising transition. For residents with a very high seated contact area - for example, those who slump forward so that their thighs bear most of the seated weight rather than the ischials - the pad may need to be positioned further forward under the thigh contact zone to reliably detect the position. After installation, the alarm system should be tested by having the resident (or a carer of similar weight) sit in the chair and then stand, confirming that the two-second delay triggers correctly; if the alert does not trigger, the pad must be repositioned. The test should also confirm that brief positional shifts do not trigger false alerts, as a pad that is too sensitive will create alarm fatigue.
NCL-HVCHAIR-COMPLETE
Viewed products
- Pressure Pad Detects Chair Exit and Triggers Nurse Call Alert - the seat alarm pressure pad is placed under the chair cushion, sensing the resident's weight through the cushion surface; when the resident rises from the seat and their weight is removed from the pad, the control unit triggers an alert via the nurse call system and/or an audible alarm, notifying the care team that the resident has or is attempting to leave the chair; the two-second delay after weight removal before the alert is triggered is designed to prevent false alerts from brief positional shifts where the resident lifts or adjusts but remains seated.
- Two-Second Delay Reduces False Alerts from Normal Positional Adjustment - residents in chairs make frequent brief positional adjustments during the day - shifting weight from one side to another, leaning forward to reach for a drink, or temporarily relieving seated pressure - which momentarily remove weight from the pad; without a delay, each of these brief positional shifts would trigger an alarm, creating alarm fatigue in the care team and reducing the clinical value of the alert system; the two-second delay filters out brief shifts and only triggers when the weight removal is sustained, indicating a genuine rising attempt rather than a transient adjustment.
- Nurse Call Integration for Rapid Team Response - the seat alarm connects to existing nurse call infrastructure, meaning the alert appears on the care team's nurse call display alongside other room alerts, allowing the response to be prioritised and assigned through the existing care coordination system; this integration avoids the need for carers to monitor a separate alarm panel and uses the call system that care teams are already trained to respond to; optional mono and stereo to mono leads allow connection to different nurse call system types.
- 300x300mm Pad - Silent Mode - Adjustable Volume - MCA Required - NICE NG45 - compact 300 x 300mm pressure pad fits under standard chair cushions; adjustable volume for daytime settings; silent mode for overnight use where audible alert in the room would disturb the resident; prescribing must be supported by a falls risk assessment per NICE NG45 and a Mental Capacity Act 2005 assessment where the resident lacks capacity; product code: see variant list.