NP-G140 Fail-safe type Wall Mount Door Holder suitable for fire exit door

 For the non-human factors of product quality issues, NORDSON offer three-year warranty services for electromagnetic lock;

3-year warranty for access control panel, electric bolt and electric strike;

1 year warranty for exit button, bracket, and power supply.

The customers should take charge of the material and the maintain fees if the product damaged under other conditions.

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