Home / Workplace Safety / Access Control / Entry/Exit Product Description The range of emergency door releases (EDRs) provide a physical method of unlocking an electronic lock in the event of an emergency, generally fitted where there is no manual method to permanently release the fail safe locks, to remove the power when the ERD is activated. The EM301 is a resettable EDR. Pressing on the front will cause the plate to drop, operating the micro switch. The plate will remain dropped until resetting by means of a key. An optional protective cover is available (MX-03). Features: Emergency Unlock Triple pole Resettable UK Back-box format Internal use Technical Specifications: Electrical Specifications: Voltage: 30Vdc Current: 2A Dimensions: 86mm x 86mm x 50mm Specifications MPN EM301 Brand CDVI Product Code EM301 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 CDVI EM301 | Triple-pole, Resettable Emergency Door Release Product Code EM301 86mm x 86mm x 50mm £27.11 £32.53 (inc. VAT) Login to add this product to your wishlist.