SJ-II Sound and Light Alarm Detailed Introduction of SJ-II Sound and Light Alarm SJ-II Sound and Light Alarm SJ-2 SJ-2L SJ-II SJ-11 SJ-12 Sky Car Sound and Light Alarm SJ-2 SJ-2L SJ-II SJ-11 SJ-12 Sky Car Sound and Light Alarm SJ-2 SJ-2L SJ-II SJ-11 SJ-12 Sky Car Sound and Light Alarm SJ-II, Crane Sound and Light Alarm SJ-II, Large Machinery Sound and Light Alarm SJ-II Sound and Light Alarm SJ-II Sound and Light Alarm SJ-2 SJ-2L SJ-II SJ-11 SJ-12 Sky Car Sound and Light Alarm SJ-2, Marine Sound and Light Alarm SJ-II, Crane Sound and Light Alarm SJ-II, Large Machinery Sound and Light Alarm This sound and light alarm is widely used in industries such as overhead cranes, cranes, ships, docks, oil fields, mines, buildings 1. Size: 250mm× 480mm× 220 2, output sound volume: 120DB 3, voltage: DC12 DC24; AC220V AC380V 4, Protection level: IP56; Technical Index (INDEX) Model SJ-2 SJ-2L Size 250× 480 × 220 250 × 480 × 220 Colors Red, Yellow, Blue
Red Yellow Blue
Red Yellow Blue Output Sound Level 120dB 120dB Protection Level
IP56 IP56 Bulb 21W ultra-high brightness LED voltage (Voltage) DC12V DC24V AC36V AC110V AC220V AC380V SJ-2 sound and light alarm, crane sound and light alarm, crane sound and light alarm SJ-2L sound and light alarm, crane sound and light alarm, ship sound and light alarm, crane sound and light alarm SJ-3W sound and light alarm, crane sound and light alarm, ship sound and light alarm, crane sound and light alarm SJ-3L sound and light alarm, crane sound and light alarm, ship sound and light alarm, crane sound and light alarm; model SJ-2 SJ-2L SJ-3W SJ-3L Size 250× 480× 220 250× 480× 220 250× 480× 250 250× 480× 250 colors red, yellow, blue-red, yellow, blue-red, yellow, blue-red, yellow, yellow, blue output sound level 110dB 110dB 120dB 120dB protection level IP56 IP56 IP56 IP56 Bulb 21W Ultra High Brightness LED 21W Ultra High Brightness LED Voltage DC12V DC24V  AC36V  AC110V  AC220V  AC380V     Name, model, size, color, voltage, power, protection level, remarks, warning Light series rotary alarm lights WJ-1 φ 145×195 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V 35W IP65  Rotating alarm light WJ-1L φ 145×195 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V 10W IP65 LED rotary alarm light WJ-1LG φ 145×195 Red DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V 10W IP65 LED rotary alarm light WJ-170 φ 180×195 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 35W IP56   Rotating alarm light WJ-2 φ 150×190 Red, Yellow, Blue DC12V 、 DC24V 、 AC220V 35W IP56   Device indicator lights WJ-2-60 φ 72×104 Red, Yellow, Blue AC220V 10W IP56   Rotating alarm light WJ-2-80 φ 81×136 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 10W IP56   Rotating alarm light WJ-2-100 φ 102×171 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 10W IP44   Rotating alarm light WJ-2-100B φ 102×171 Red, Yellow, Blue DC12V 、 DC24V 、 AC110V 、 AC220V 10W+5W IP44 Output sound level 105dB rotary alarm light WJ-3 φ 180×200 Red, Yellow, Blue DC12V 、 DC24V 、 AC220V 35W IP56   Snail type alarm light WJ-4   Red, Yellow, Blue DC12V 35W IP56   Snail type alarm light WJ-4A   Red, Yellow, Blue DC12V 35W+10W IP56 Rotating alarm light with sound and light WJ-5   Red, Yellow, Blue DC12V 、 DC24V 8/20W IP56 Fixed bullet type warning light WJ-5BL   Red, Yellow, Blue DC12V 、 DC24V   IP56 Three section high warning light with LED WJ-6   Red, Yellow, Blue AC220V 3W IP56   Four section high warning lights WJ-7   Red, Yellow, Blue AC220V 4W IP56   Explosive flashing alarm light WJ-8A φ 85×110 Red, Yellow, Blue DC12V 、 DC24V 、 AC220V 26WIP56   Explosive flashing alarm light WJ-8B φ 88×135 Red, Yellow, Blue DC12V 、 DC24V 、 AC220V 26W IP56   Sound and light alarm lights DWJ-5 φ 145×230 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 20W+5W IP56 Output sound level 105dB sound and light alarm light DWJ-5L φ 145×230 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V   IP56 Output sound level 105dB, LED sound and light alarm light DWJ-10 φ 190×316 Red DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 20W+10W IP56 Output sound level 110dB sound and light alarm light DWJ-10L φ 190×316 Red DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V   IP56 Output sound level 110dB, LED long row alarm light series pillow type long alarm light DWK-1 1M 、 2M 、 1.8M Red, yellow, blue, transparent DC12V 、 DC24V 120W+40W IP56 Output sound level 125dB pillow type long warning light DWK-1L 1M 、 2M 、 1.8M Red, yellow, blue, transparent DC12V 、 DC24V   IP56 Output sound level 125dBLED pillow type long warning light DWK-2 1M Red, Yellow, Blue DC12V 、 DC24V 120W+40W IP56   Pillow type long warning light DWK-2L 1M Red, Yellow, Blue DC12V 、 DC24V   IP56 LED pillow type long warning light DWK-3 1.8M Red, Yellow, Blue DC12V 、 DC24V 160W+40W IP56   Pillow type long warning light DWK-3L 1.8M Red DC12V 、 DC24V   IP56 LED luxury long warning light DWK-4 1.2M Red, Yellow, Blue DC12V 、 DC24V 40W IP56   Luxury long alarm light DWK4A 1.2M Red, Yellow, Blue DC12V 、 DC24V 100W IP56   Luxury long alarm light DWK4B 1.2M Red, Yellow, Blue DC12V 、 DC24V 100W IP56 Flashing luxury long alarm light DWK-5 1.05M Red, Yellow, Blue DC12V 、 DC24V 40W IP56   Luxury long alarm light DWK-5A 1.05M Red, yellow, blue, transparentDC12V 、 DC24V 100W IP56   Luxury long alarm light DWK-5B 1.05M Red, Yellow, Blue DC12V 、 DC24V 40W IP56   Luxury long alarm light DWK-5BL 1.05M Red DC12V 、 DC24V 40W IP56 LED luxury long warning light DWK-6 1.8M Red, Yellow, Blue DC12V 、 DC24V 40W IP56   Luxury long alarm light DWK-6A 1.8M Red, Yellow, Blue DC12V 、 DC24V 100W IP56   Street Eagle Chief Warning Light DWK-7 1.2M Red, Yellow, Blue DC12V 、 DC24V 40W IP56   Street Eagle Chief Warning Light DWK-7A 1.2M Red, Yellow, Blue DC12V 、 DC24V 100W IP56   Street Eagle Chief Warning Light DWK-7B 1.2M Red, Yellow, Blue DC12V 、 DC24V 100W IP56 Flashing V-shaped long warning light DWK-8 0.8M3 single red, yellow, and blue DC12V, DC24V 100W IP56  V-shaped long alarm lights DWK-8A 1.2M7 single lights red, yellow, and blue DC12V 、 DC24V 100W IP56   Equipment alarm DJ-5 φ 170×223   DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 5W IP56 Electronic alarm with an output sound level of 115dB DJ-5 φ 170×223   DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 5W IP56 Electronic amplifier with an output sound level of 115dB DJ- 40A     DC12V 、 DC24V 20W IP56   Electronic amplifier DJ- 40B     DC12V 、 DC24V 20W IP56   High power alarm DJ-100     AC220V 100W IP56   High power alarm DJ-200     AC220V 200W IP56   Alarm director DJ-1224     DC12V 、 DC24V 40W IP56  Alarm director DJ-1280     DC12V 、 DC24V 80W IP56   Alarm director DJ-12100     DC12V 、 DC24V 100W IP56   Alarm director DJ-12200     DC12V 、 DC24V 200W IP56   Pneumatic alarm FD-1     DC24V 、 AC220V   IP56 107dB Pneumatic alarm FD-2     DC24V 、 AC220V   IP56 120dB Marine alarm SJ-1 250×283×220   DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 5W IP56 Marine sound and light alarm with an output sound level of 110dB SJ-2 250×480×220 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 21W+5W IP56  Marine sound and light alarm SJ-2L 250×480×220 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 20W+5W IP56 LED marine cabin alarm SJ-3 250×283×250 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 25W IP56 Output sound level 120dB marine cabin alarm SJ-3L 250×283×250 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 25W+5W IP56 Output sound level 120dBLED marine cabin alarm SJ-3W 250×283×250 Red, Yellow, Blue DC12V 、 DC24V 、 AC36V 、 AC110V 、 AC220V 、 AC380V 25W IP56 Output sound level 120dB marine box type aisle alarm SJ － 4 185×185×100 Red DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V 5W IP56 Output sound level 107dB marine box type aisle alarm SJ-5 185×185×100 Red DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V 21W IP56 Output sound level 107dB marine box type aisle alarm SJ-5L 185×185×100 Red DC12V 、 DC24V 、 AC110V 、 AC220V 、 AC380V   IP56 Output sound level 107dBLED comprehensive bank anti-theft alarm YH-1   Red AC220V 30W+10W IP56   Remote loudspeaker YH-2     DC12V 20W IP56   Remote loudspeaker YH-3     DC12V 10W IP56   Reverse horn YD － 1 φ 127×171   DC12V 、 DC24V 5W IP56 107dB Whistle horn YD － 2     DC12V 、 DC24V 30W IP56   Traffic Barrier Warning Light JGD-1/2   Red, Yellow& IP56 1 is a light-emitting diode, and 2 is a bulb electret microphone CD-1         IP56  Dynamic microphone CD-2 IP56 20W speaker& IP 56 4Ω 80W Speaker& IP 56 8Ω 100W Speaker& nbsp;       IP56 8Ω   Brake lights& nbsp;   DC12V 、 DC24V   IP56   Description: 1) Color: R - Red Y - Yellow B - Blue T - Transparent
2) Voltage: D1-12V D2-24V A1-220V A2-380V A3-110V
3) Power=Light power+Alarm output power
4) L is the light-emitting diode AC3000-03  AC0806-1  AD2530-5  RBC2015  RBC1412  RBC1007  RBC0806  RB2015  RB1412  RB1007  RB0806  SR60  SR15  AD64150  AD64100  AD64050  AD4275  AD4250  AD4225  AC3660  AC2580  AC2550   AC2540  AC2525  AC2050  AC2030