The fixture body is shaped like a bell, hence the name. A chain suspends the aluminium BELL lighting fixture, giving it a unique appearance. With a diameter of 220 mm and a height of 210 mm, the body can be painted or powder-coated with the choice of RAL colour.
Electrical
Input Voltage : 180 - 280 AC 50Hz
Driver Type : Constant Current Driver
Control : Switch / DALI / Analog
Connection : Plug-in Type Pre-wired
General Characteristics
Appliance Class : Class 2
Ingress Protection : IP40
Photobiological Safety : RG 0 - No Risk
Ambient Temperature : 0 to +50C
Luminaire
Housing Material : Spun Aluminium
Environment ; Indoor
Mounting : Ceiling Suspended
Light Distribution : Direct
Body Finish : Powder Coated
Optics : PMMA / Acrylic Diffuser
Driver Mount : Inside Canopy Cup
Thermal Management : Passive Cooling
Light Source
LED : Medium Power LED
Binning : 3 Step MacAdam
Luminous Efficacy : 95 Lm/W
Color Temperature : 2700K / 3000K / 4000K / 5700K / 6500K
CRI : 80 (Standard) 90 (Optional) Tunable LED (Optional)
UGR : <19
LED Life : >50,000 hours
Size And Wattage - 220-15W
Fire alarm bell 1.Base:aluminium 2.Fire alarm bell size:5/6" optional 3.Operating voltage:dc24v 4.High alarm sound Fire alarm bell with good performance from peasway Specifications: 1. Fire alarm bell:aluminium 2. Fire alarm bell size:5/6" optional 3. Operating voltage: 24v dc±15% (no pole) 4. Operating current: 23ma (24v dc) 5. Dimensions: ø127 x 56mm 6. Sound level: >100db (24v dc).
Supplier: Electrical doorbells & electrical accessories
Buyer: Semi condutors
Supplier: Wireless doorbell, alarm system
Supplier: Wireless doorbell, alarm system
Product Description: SR-A91 Electric bells have been widely used at railroad crossings, in telephones, fire and burglar alarms, as school bells, doorbells, and alarms in industrial plants. Mounted for wall and ceiling applications, indoors or outdoors. Main features: SR-A91 Indoor Fire Bell Voltage: DC24V or DC12V Rated current:20mA Sound pressure: 96dB/m(A) Standard: GA385 Size:150mm Weight :480g Stuff: duralumin
Supplier: Toaster, personal alarm, bike alarm, wireless doorbell
Supplier: Wireless electronic doorbell, WIFI video doorbell, alarm system, IP camera
1. General HS-JL188-6 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 24 volt DC systems. 2. Specifications Name 6" Alarm Bell Item No. HS-JL188-6 Operating voltage DC24V Alarm current 70mA @ DC24V Alarm sound intensity Minimum 95dB Dimension Diameter 155mm, height 45mm Weight 650g Features Easy to install bracket 3. Features Operating Voltage : DC24V Alarm Current: Maximum 70 mA Alarm Sound Intensity: Minimum 95dB
Supplier: Pir motion sensor, smoke alarm, infrared doorbell, pir lamp smart wifi plugs, smart wifi sockets, smart wifi power strips and smart wifi wall switch
