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Find Verified Electronic Siren Alarm Suppliers, Manufacturers and Wholesalers

GOLD Member
Feb-06-23
Supplier From Dhaka, Dhaka, Bangladesh
 
The NFS-3030 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in small to medium-sized fire protection systems and provides effective fire detection and alarm notification. The NFS-3030 features a compact design and advanced microprocessor technology, making it easy to install and program. The control panel supports up to 384 points and includes built-in communication options, such as analog dialer and network interfaces, for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, providing versatility and customization for specific fire protection needs. The NFS-3030 is a cost-effective and reliable fire alarm control panel from Notifier.
GOLD Member
Feb-06-23
Supplier From Dhaka, Dhaka, Bangladesh
 
The NFS2-640 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in medium to large-scale fire protection systems and provides reliable fire detection and alarm notification. The NFS2-640 features a compact design and advanced microprocessor technology, allowing for easy installation and programming. The control panel supports up to 640 points and includes built-in networking capabilities for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, offering flexibility and customization for specific fire protection needs. The NFS2-640 is a feature-rich and reliable fire alarm control panel from Notifier.
Mar-18-21
 
electronic siren
15w/20w
tone:1tone and six tones
Mar-28-19
 
AC POWER: 220VAC, 50 Hz.
BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for
normal flat charge. Maximum battery charger capacity: 18AH battery.
NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate
battery box.
Total DC24V system power: 3.0 amps.
Maximum current per NAC: 1.25 amps.
Maximum battery charging capability: 18 AH.
Resettable four-wire smoke detector power output.
Non-resettable power output.
Apr-23-19
Supplier From Shenzhen, Guangdong, China
 
Product Description: SR-108
Main features:
1.. Working voltage: 24V
2.Alarm current: 30mA
3.Operating temperature: -10 ~ 60
4.Sound pressure: 85dB (It can be customized)
5.Alarm mode: independent alarm
6.Back-up battery: need OEM
7.Environmental humidity: â?¤ 95% RH
8.Product Size: 127 * 121 * 101mm
190758 Electronic Siren Alarm Suppliers
Short on time? Let Electronic Siren Alarm sellers contact you.
Sep-14-16
 
1.Size:160l x 117w x 53h mm
2.Rated voltage:12v/24vdc
3.Rated current:80ma~100ma
4.Flash intensity =1.2ws, flash period1.5s
5.Audio alarm = 95 db
6.Temperature range:-10~+55
7.Humidity range:=95%
8.The life-span of flash lamp?s frequent flashing:=40000 times
9.The product?s index of flash is very great because it adopted the high volume flash lamp from german, it will shape up the effect from vision when input the low volume
10.Three kinds of alarm sound:the ambulance sound, the pumper sound, the police car sound
Mar-18-21
 
voltage:12v/24v
power:15w/20w
tone:1tone and 6tones
Jun-19-20
 
Power: 15W
Voltage:DC12-80V
Current:250mA
Sound:BEBE sound/White noise
dB/M:112dB+-3dB
Material:Nylon
Color:Black
Outer packing:24PCS/45*27*29cm
N.W/G.W:17.5kgs/18.5kgs
Waterproof:IP67
Jun-19-20

Dc12-80V Backup Alarm 102Db Siren

$1.50 - $5
MOQ: Not Specified
 
Power:15W
Voltage:DC12-80V
Current:250mA
Sound:BEBE sound/White Noise
dB/M:102+-3dB
Material:Nylon
Color:Black
Outer packing:60PCS/44*25*26cm
N.W/G.W:15kgs/16kgs
Waterproof grade:IP67
Jan-03-20
 
Zhejiang, China
Brand Name:LIYI
Model Number:CJB163
Type:Police Electronic Sirens
Size:158*180*42mm
Tone:Customization
Power:100W
Function:Tone and Bulb Controller
Impedance:4Ω/6Ω/8Ω
Net Weight:1.37kg
Sound Pressure:110dB-120dB
Certification:CE/ISO9001
Mar-09-15
 
110~240vac, sound volume¡y105db, alarm with sound and flash, ac/dc, with backup battery, wall surface installation, 433/868mhz optional
Feb-10-12
 
HT-8008KL long range alarm system
1. Wireless infrared detector can up to 10km transmitting distance with control panel.
2. 100 independent zones,LED screen display.
3. Level 4 volume alarm optional, drive alarm sound 00-99 minutes can be adjusted and inquire 60 lastest alarm information records, alarm rolling display.
4. The main panel with 2 groups timing arm/disarm time,with current arm/disarm state instructions.
5. With computer network module,by RS232 interface with computer connected,real-time display and management alarm information and electronic map.
6. With the function of remote control operation
7. Can prerecord 10 seconds alarm voice,auto-play voice when telephone is answered.
8. Can prerecord 6 groups telephone number, Alarm cycle call 2 times.

Power supply: AC220V 10% 50Hz
Standby Current: 75mA
Backup battery: 8backup battery,600mA
Alarm Current: 400mA
Wireless accessories: 98 pieces(included remote control)
Bell power supply: DC 12V 150mA
Wireless frequency: 230MHz
Temerature: -20 to 50
Built-in Siren: 100dB
Humidity: 40% to 80%
Demension: 337mm 220mm 62mm L H W
Installation: Mounted wall
Weight: 1.65kg
Material: ABS engineering plastics.


One set by one clore box, 20boxes by one carton.
Jun-19-20
 
Power:10W
Voltage:DC12-24V
Current:120mA
Sound:BEBE sound
dB/M:108dB
Material:ABS
Color:Black
Packing:200pcs/47*38.5*31cm
N.W/G.W:13.5kgs/14.5kgs
Waterproof:IP67
Oct-20-16
 
The 442 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm systems.
441 will operate with both addressable and non-addressable fire detection control and indicating equipment.
Activation is initiated upon connection of the operating voltage, allowing connection to either a switched supply or via
An addressable module.
Visual, audible and audio/visual models available
Red or white body available for audible alarm device
Operates when the supply voltage is connected to the device
Compatible with relay outputs from control and indicating equipment, or from an output module connected to addressable alarm circuit wiring
Dc 24 v operation
Loud sounder output of 85 db at 1 m
Long-life leds
Zero current load in quiescent condition
May-09-12
 
12VDC working voltage
Maximum 100 Watt(RMS) Siren out power
Announce facility from mic on the remote
Adjustable volume facility on the remote
Remote backlights up when its ON.
Aug-26-11
 
White PC housing, UV prevention
Built-in metal case for double protection
Twin piezo siren, SPL:120 DB at I M
Three way tamper switch
Positive and negative siren trigger
Positive and negative flash trigger
Backup lead acid battery, 6V,1.5Ah.




Dimension:252x148x62MM
Weight:1.1KG.
Jan-23-08
 
Small industrial motor alarm is an omnidirectional siren, which are mainly used in various industrial environments, such as factory buildings, workshops, warehouses, mining industry, etc
The character of siren list as follow:
1.Power arbitrary choices: (cell orbattery) dc 12 v, 24v, 48v, the exchange of 110 v, 120v, 220v
2. High frequency; 700 hz - 1700hz alarm sound very easy to distinguish between noise and the environment, clear, piercing and sharp.
3. Extensive application areas: automobiles, trains, ships, airports, ports, crossing platform, silver floor, schools, hospitals, residential areas, shopping centers, warehouses, hotels, military units, factory construction, mining, sluice, and other places.
4. Strong compatibility; with smoke detectors, gas gas sensors, infrared sensors, liquid level sensors, timer, anti-theft alarm system, such as the various-connected sensors can also be used alone, which is different from other alarm signals in the high-frequency sound alarm sound source.
5. Several installation forms: horizontal, vertical, activities - and vehicle-mounted, fixed, wall-type, embedded.
6.Design: fashion, unique, innovative, artistic, and easy to integrate into the use of premises, both embellishment and played beautiful scenery
May-09-09
 
Outdoor siren
Dec-03-08
 
Min SPL:115 dB at 12VDC/1m

53.5*29*35.5
Aug-26-11
 
30W horn siren
SPL: 1183 DB AT IM
1 tone and dual tone for option
Power supply:12V
white ABS housing
235LX200WX118H MM.


10PCS one carton.
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