alarm bell

Elevator alarm bell BEL-100A for OTIS elevator
1) Good price with high quality
2) OEM offerd
3) Origin and Brand new

Best quality.Best Service.Best price

Bicycle bell with mountings
Easy to install
Generates extra loud, clear chime
Comes with fitting and screws
Shiny metal finish

Alarm Bell,Electric Bell,Fire Bell

6'' alarm bell
Durable and beauty
CE certificate

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

Specifications Lilt cover Fire Alarm Button,alarm bell button
1.simple structure
2.novel design
3.easy installation
Lilt cover Fire Alarm But

fire alarm bell, electric bell

For anti collision purpose on marine, meet SOLAS 1974 and ammendments .

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

Best quality.Best Service.Best price

Rated Current:380mA
Flash Frequency:>60times / minute
Backup Battery :7.2v/500MA NIMH
Spl Db/1m:118-115DB

Bell,alarm,siren

Alarm Bell
4 inch, CE certificate

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

Best quality.Best Service.Best price

Features: crisp sound, stylish and inexpensive
Style: multicolor riding equipment
Adventage: No pollution, no odor, stable quality and reliable!

Diameter: 52mm
Material: aluminum and plastic
Color: To your order
Features: crisp sound, stylish and inexpensive

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

Suitable for general emergency alarm system.

4 inch alarm bell bell
Beauty and durable

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

 
 
1.Good design for ele