LTF-8C908 LED lightbar with 100W siren 
1. Summary
This product adopts double-layer aluminum alloy boards structure, which has distinct outline stronger percussion-resistant capability, and is not easy to lose color and get aged. Moreover, the light bar has good sealing and waterproof. A lot of LED lights are distributed shapely and use high power LED lights let it give out strong flash light from each direction. And it has advantage with high brightness and low power waste. It has 15 kinds flash pattern and six direction lights. It can be installed on all kinds of special vehicles. Even in extremely complicated, circumstances, it can transmit emergency signal correctly.
2. Features
1). This LED lightbar adopts bright G-III LED light source.
2). It has advanced internal frame and low power consumption without pollution.
3). The around material of lens is made of PC for penetrative ability.
4). Top of the light is aluminium alloy and with good appearance.
5). The LED lightbar with middle 100W speaker are very good appearance .
3. Specifiation
Work voltage | DC12V/DC24V |
The max. lightened bound | > 800LX |
Environment | -40 ℃~ +50 ℃ |
Waste currant | 7.7A(max) |
Total power | 92W |
Speaker | 100W |
The length of the light bar | 1.2m |
Left and right alley light | 4.2W*2 white LED |
Front lights | 4.2W*2 red LED |
Direction lights | 4.2W*6 red LED |
Main flash lights | 4.2W*12 red LED |
Flash frequency | 15 kinds |
Color | Red/Blue/Amber/Clear |
Net Weight | 16KGs |
4.Packing Information:
Packing Size | 1245x300x180mm |
Qty/CTN | 1PCS |
5.flash mode
FLASH PATTERN | remark | FLASH PATTERN | remark | ||
1 | ¤ ¤ ● ● ¤ ¤ ● ● | Double | 8 | ●←●←●←¤ ¤→●→●→● | Turn aside |
2 | ¤ ¤ ● ● ¤ ¤ ● ● | Quad | 9 | ● ¤ ● ¤ ● ¤ ● ¤ | Quad(separate) |
3 | ¤ ¤ ● ● ¤ ¤ ● ● | Quint | 10 | ● ● ● ● ¤ ● ● ● 8 6 4 2 1 3 5 7 | Jump |
4 | ¤ ¤ ● ● ¤ ¤ ● ● | Mega | 11 | ● ● ● ● ¤ ¤ ¤ ¤ | Relay |
5 | ¤ ¤ ● ● ¤ ¤ ● ● | Ultra | 12 | ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ | Speedup(all) |
6 | ¤ ¤ ● ● ¤ ¤ ● ● | Single-Quad | 13 | ●←●←●←●← ●←●←●←¤ | Turn left |
7 | ¤ ¤ ● ● ¤ ¤ ● ● | Single H/L | 14 | ¤→●→●→●→ ●→●→●→● | Turn right |
15 | ¤ ¤ ¤ ¤ ● ● ● ● | Speedup(split) |
Note: ¤flash, ●dark, ←turn left, →turn right.
6.Installation of the warning light bar
a)Put light bar on the vehicle's roof, base on the vehicle's size, adjusting the frame to fit it, And Then let the catches button the rainwater line on both side of the vehicle and screwing the nut by wrench. (see. Figure 1 below)
b)After installed, the four main red and black wires connect to the battery (two red to +, two black to -). ( see: figure 2 )
c)Inset the nine wires plug to the controller, and the another four wires plug inset to the siren. Then after checking, operate the controller and siren to work the light bar..
Figure 1. INSTALLATION OF THE LIGHT BAR
Figure 2. WIRING
4. Controller
Switch LEFT RIGHT ALLEY control the left and right alley lights, Switch TAKE DOWN control the front lights, Switch FLASHING LIGHTS control main flashing lights, switch FLASH MODE choose flash pattern for main flashing lights. Switch TRAFFIC ADV control traffic direction lights power supply, switch LEFT FORWARD RIGHT is choose three modes to direct traffic. 
Figure 3 switch controller
Note
If the light was no working, please check the main fuse on the controller.
Workshop:
Applications:
Police, Fire, The Automotive, Police, Fire, Motorcycle, Construction,Emergency Vehicle and School Bus Industries
