Home / Communication / NurseCall / Dementia Care Product Description Designed to trigger a call by sensing the pressure change when a patient exits a chair. Connects to Quantec via the remote jack socket on a QT637 Enuresis/General Purpose Interface Socket or QT636 Interface Unit. To reduce the risk of nuisance calls, the QT637 includes circuitry that prevents a momentary change in pressure such as a patient quickly changing position from triggering a call. Measures 400mm x 250mm and is supplied with a 2m lead and normally closed right angled jack plug. Specifications MPN QT634 Brand QUANTEC Product Code QT634 Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Delivery & Returns Free UK Delivery over £250Returns Policy: The company operates a 14 day returns policy, products returned in an unopened / undamaged condition will be refunded. Customer Reviews QT634 Quantec Chair Exit Mat Product Code QT634 Designed to trigger a call by sensing the pressure change when a patient exits a chair. £36.00 £43.20 (inc. VAT) Login to add this product to your wishlist.