-40%
DORMA DOOR CONTROL 1816 H J LH 120/24V SNB1 689
$ 277.7
- Description
- Size Guide
Description
ONE (1) 1816 H J LH 120/24V SNB1 689SIZE 1-6
HOLD OPEN
PUSH SIDE TOP JAMB MOUNTING
LEFT HAND
24V AC/DC LESS TRANSFORMER
120V (TRANSFORMER INCLUDED)
ALUMINUM FINISH
SEX NUTS INCLUDED
DORMA DORMA 1816HJ-RH-120V-689 HOLD OPEN HOLDER/RELEASE DEVICE PUSH SIDE TOP JAMB MOUNT LEFT HAND (120 VAC)
THE 1800 SERIES HAS BEEN DEVELOPED TO INEXPENSIVELY GUARD A SINGLE DOOR OPENING FROM SMOKE AND FIRE, IN PLACE OF AN ARRAY OF EXPENSIVE PRODUCTS. IN ADDITION, IT WILL ALLOW UNIMPEDED, EASY ACCESS THROUGHOUT A BUILDING WHILE NOT AFFECTING ITS INTEGRITY TO CONTROL THE SPREAD OF SMOKE AND/OR FIRE. UPON INTERRUPTION OR LOSS OF CURRENT IN EITHER THE H OR SF SPECIFICATION, THE UNIT WILL AUTOMATICALLY CLOSE THE DOOR FROM ANY ANGLE OF OPENING. THIS IS CAUSED BY RELEASE OF THE ELECTROMAGNETIC SOLENOID, THUS ALLOWING THE DOOR CLOSER TO PERFORM ITS FUNCTION. THE DORMA 1800 SERIES HOLD OPEN (H) FUNCTION IS DESIGNED FOR BUILDINGS WHERE IT IS DESIRABLE TO HAVE SMOKE/FIRE DOORS IN THE OPEN POSITION UNDER NORMAL CIRCUMSTANCES, BUT WHICH MUST CLOSE UPON LOSS OF CURRENT. THESE UNITS WILL OPERATE AS A STANDARD DOOR CONTROL, WHETHER OR NOT POWER IS APPLIED