Units adopt branded diodes that emit red, blue, white, amber and other beam colors. Many flash patterns are available. Products have CE and RoHS marks, and are IP-rated.

14 flash patterns

Hilmo Security Equipment Co. Ltd
Hilmo’s TBD8952 model offers 14 flash patterns that can be stored in its memory. The LED lightbar uses red, amber, blue and white Gen II LEDs. The model has a controller with alley light, take down, traffic direction light, master light and flash pattern buttons. The anti-vibration and water-resistant unit runs on 12/24VDC and operates between -40 and 55 C. It installs via a mounting bracket and a hook.

Curved, for many vehicle types

Lightgrand Technology Ltd
The LG920-A120-12-1 model from Lightgrand is curved and suits commercial and off-road vehicles, trucks, tractors and big cars. The 120W amber or white LED lightbar meets CE and RoHS requirements, carries the E-mark and comes with an IP68 rating. Fitted with 40 3W Cree LEDs, the unit emits spot, flood and combo beams with 8,400 lumens. Color temperature is 6,000K. The model that lasts 50,000 hours requires 9 to 32V and works between -40 to 85 C. 6063 aluminum is used for the housing, stainless steel for the bracket and PC for the lens.

CE-certified mini lightbar

Wenzhou Haian Electronic Appliance Co. Ltd
Wenzhou Haian’s TBG-410L-2C model complies with CE requirements and is equipped for water and dust resistance. The mini lightbar has six modules with four red, blue, amber or white 0.5W or 1W LEDs each. The input voltage is 12/24VDC while operating temperature is between -40 and 55 C. The 40x30x11cm unit uses a 2.5m-long cigarette lighter cable and plug. It is easy-to-install via magnets.

Various dome colors

Wenzhou Haian Electronic Appliance Co. Ltd
Wenzhou Haian’s model TBG-507L-1D fade-resistant PC and aluminum mini lightbar features a red, blue, amber or clear dome. The unit functions as a strobe light that yields a red, blue, amber, white, green or purple beam. Four flash patterns are available. Four modules, each having nine 0.5W or 1W LEDs, are integrated. The model operates on 12/24VDC and produces low noise levels. The product measures 56x30x12cm. It comes with a 2.5m-long cigarette lighter cable and plug.

Utilizes Gen III TIR 6, TIR 4 LEDs

Zhejiang Vaco Signal Co. Ltd
The TBD-9301A Silver model from Zhejiang Vaco utilizes red, blue, amber, white or multicolor 1W Gen III front and rear TIR 6 and side TIR 4 LEDs. The LED lightbar supports a 360-degree beam angle and 34 flash patterns even if the front and rear lights are switched off. It runs on 12/24VDC or dual-voltage input and draws low current. The IP65-rated model is weather- and shock-resistant. It has low-profile aluminum housing and a built-in digital control box with visual indicator. The unit can also work when the vehicle is turned off.

Fitted with Cree diodes

Zhongshan Zhengxiang Optoelectronic Technology Co. Ltd
Zhongshan Zhengxiang’s ZX-LBS02-60W model adopts six 10W Cree LEDs and produces spot or flood beam. The operating voltage is 10 to 30VDC. The unit draws 1A at 12V and 2A at 24V. It has 6,000K color temperature. The housing is in black die-cast aluminum alloy. The lens is PMMA while the bracket is stainless steel. The water-resistant model comes with an IP67 rating and lasts 30,000 hours.