25 S i g n a l i n g D e v i c e s Overview The bell/str obe plate is ideal for r enovation and r etr oft pr ojects and new construction. It is equipped with a self-synchr onizing str obe and is designed to allow on-site mounting of 439 and MB Series Bells pr oviding instant conversion to Bell/Str obe audible/visual signal appliances. 403 Series str obes ar e self-synchr onized to fash at 1 fps acr oss their full operating voltage range. The str obe operates on any existing 2-wir e signal cir cuit. The 403 Series is shipped with standar d wall mount style “FIRE” lens markings. Wher e other languages or dif fer ent lens marking ar e r equir ed, we of fer optional LKW Series Lens Marking Kits. The str obe is designed for 20 to 24 Vdc operation and must be connected to signal cir cuits which output a constant (not pulsed) voltage. The rugged steel plate has smooth bevelled edges and is fnished in a durable, high quality , baked r ed epoxy polyester powder -coat. Installation and Mounting Bell Str obe Plate M o d e l s 4 0 3 - 3 A , - 5 A , - 7 A , - 8 A Standar d Featur es • Adapts to our existing/new bells for conversion into bell/str obes • Synchr onized str obe • Superior visibility • Satisfes ADA code r equir ements • Field changeable lens markings • Rugged steel plate • 24 Vdc operation Or dering Information Cat. No. Description Ship Wt. lb (kg) Lens Marking Kits LKW-1 “FIRE” - W all Orientation (supplied) 0.2 (0.1) LKW-2 “FEU” - W all Orientation 0.2 (0.1) LKW-3 “FIRE/FEU” - W all Orientation 0.2 (0.1) LKW-4 “SMOKE” - W all Orientation 0.2 (0.1) LKW-5 “HALON” - W all Orientation 0.2 (0.1) LKW-6 “CO2” - W all Orientation 0.2 (0.1) LKW-7 “EMERGENCY” - W all Orientation 0.2 (0.1) LKW-8 “ALARM” - W all Orientation 0.2 (0.1) LKW-9 “FUEGO” - W all Orientation 0.2 (0.1) Bell/Str obes 403-5A-R Bell/Str obe Plate - 15 cd, Red 2 (0.9) 403-7A-R Bell/Str obe Plate - 15/75 cd, Red 2 (0.9) 403-3A-R Bell/Str obe Plate - 30 cd, Red 2 (0.9) 403-8A-R Bell/Str obe Plate - 110 cd, Red 2 (0.9) 403-SB Surface Box, 6"W x 11.5"H x 2"D 2 (0.9) 4 0 3 S e r i e s ( o r d e r b e l l s e p a r a t e l y ) SAME SIGNAL CIRCUIT The bell and str obe can be connected to the same signal cir cuit (as shown) if the cir cuit is confgur ed for continuous signal operation. CAUTION: Electrical supervision r equir es wir e run to be br oken at each device. Do not loop signal cir cuit feld wir es ar ound the Bell/Str obe units leads. SEP ARA TE SIGNAL CIRCUITS The bell and str obe can be connected to dif fer ent signal cir cuits (as shown). The str obe is designed to be used on cir cuits that output a constant voltage. Do not connect str obe to a coded or pulsating voltage. CAUTION: Electrical supervision r equir es wir e run to be br oken at each device. Do not loop signal cir cuit feld wir es ar ound the Bell/Str obe units leads. - - - - - + + - - + + - - + + - - + + + + + S Key: - Bell - Str obe - W ir e nut T o UL/ULC Listed Fir e Alarm Contr ol Panel (Signal cir cuit) T o UL/ULC Listed Fir e Alarm Contr ol Panel (Signal cir cuit) Polarity of signal cir cuit is shown in supervisory state. On alarm polarity r everses. End of line r esistor supplied with contr ol panel End of line r esistors supplied with contr ol panel R/W R/W B/W B/W Bell/ Str obe Unit Bell/ Str obe Unit R/W R/W B/W B/W B R R Bell/ Str obe Unit Bell/ Str obe Unit R/W R/W B/W B/W B R B R B R B R R/W R/W B/W B/W B R B R S S B S S 1.9" (48mm) 0.375" (9.5mm) W all Electrical Box 5-5/16" (135mm) 10-9/16" (268mm) 2.6" (66mm) Shown with 6" Bell (Bell or der ed separately)