【Product Feature】

• Isolated & flick-free & motion sensor functionLED driver.
• 3 step-dimming function and daylight sensing function.
• User can adjust parameters via DIPs.
• ISM 5.8GHz, meet CE & RED & ERP.

【Parameter】

【Function】

1) On/OFF function (Setting “stand-by period” to “0s”), Setting other parameters according to practical applications.

2) 3-step dimming function(Setting stand-by period to “30s/10min”), Setting other parameters according to practical applications.

【Dimension (mm)】

【Sensor head size (mm)】

【Wiring】

【Structure】

【DIP Switch Setting】

1)Detection Area

5)Stand-by Dim Level:20%

【Radiation Pattern】

【Initialization】

When power on, the product automatically turns on light at 100% brightness. After 10sec, it turns off the light. During the initialization, the product is not able to detect moving signals.

【Factory Setting】

Sensitivity: 100%; Hold Time: 5S; Stand-by period: 0S; Daylight Sensor: Disable

【Application Notice】

1) The product should be installed by a professional electrician. Please turn off the power before installing, wiring, changing the setting of the DIP switches.

2) Microwaves cannot penetrate metal. Do not place the product in a closed metal lamp or a half-closed metal lamp and no metal or glass cover above the product. If the antenna has to pass through the metal plate, ensure that the top of the sensor is close to the metal plate, and the plane of the microwave antenna should be higher than the nearby plane (such as aluminum substrate, glass fiber plate) to achieve the best detection effect

3) It is recommended that microwave sensors be installed at a distance of more than 3m, and that they be installed at a distance of more than 3m away from switches, routers and other wireless devices to avoid radio interference. The antenna surface of the microwave sensor must be far away from the input AC and output DC to avoid low/high frequency signals interfering with the normal operation of the microwave antenna.

4) Should avoid long-term vibration equipment or moving objects around the microwave sensor, the vibration signal generated will be regarded as mobile signal trigger induction, so the installation position should be far away from large metal equipment, ventilation pipes, air conditioning outlets, exhaust vents, smoke exhaust machine and other scenes; If a pet passes through the detection area, the sensor may be triggered.

5) The product is for indoor use only. It will affect the waterproof effect for outdoor use. Wind, rain, and moving objects around will cause false triggering. When the product is installed in a metal lamp, metal surface, or a narrow closed environment, the microwave will be reflected repeatedly and cause false triggering. Please reduce the sensitivity or contact the manufacturer for technical support.

6) If wall mounting, the detection distance of microwave sensor will be greatly increased, please reduce the sensitivity or contact the manufacturer for technical support.

7) Due to continuous improvement, the contents of this instruction could be changed without prior notice.

8) The Value of daylight sensor is in a sunny environment with no shadows and ambient light diffuse reflection conditions. The illuminance values detected by the product may difference in different environment, at different times, in different seasons, and in different climates.

9) Sensitivity area is related to moving speed of objects, size of moving objects, mounting height, mounting angle, working environment, reflecting materials and etc.

10) Given the values of detecting area is typical that was measured by 165cm high testers in an indoor open environment.

Focus on intelligent lighting control and innovate constantly！

About Merrytek

Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart control applications. Our main products include microwave and PIR fixture sensor, human breathing detection sensor, daylight sensor, DALI & 1-10V dimmable driver, emergency pack, & IOT controls.

Why Merrytek?

Merrytek has a leading R&D team with 75 engineers, and owns pre-research team 14 members. We got over 600 patents in China and oversea countries, including 80 invention patents.

Merrytek has invested the automation line for microwave sensors in 2018. All process from plug-in, assembling, testing and packaging are completed automatically, which raise the production efficiency as well as qualified rate.

All Merrytek products are 100% tested during production, and after product is packaged, sampling test must be carried by OQC, to make sure every product received by customer can work normally.

Contact us when you have any query of Merrytek product, we will respond you fast within 24 hours in working days. Merrytek sales team is in this industry over 10 years’ experience, service over 1000 customers all over the world, we can offer you fast and professional service.

Euro, Asia & Africa market：Ray  raylei@merrytek.com

America & Australia market：May  may@merrytek.com

Others:  sales@merrytek.com

Core Technologies Advantages

Microwave Motion Sensor

Based on principle of Doppler effect and 5.8GHz microwave detection technology for motion detecting. Currently, Merrytek developed over 200 models motion sensors which support long detection area up to 20m, 15m mounting height and outdoor use motion sensors. Those are at the leading position in our industry.

Typical products: MC and MLC series.

LifeBeing Presence Sensor Technology

As only support big range movement detecting, microwave is normally used in the places people only make a brief stay, for example, corridor, stair well, warehouse and parking lot. Merrytek use high frequency microwave and unique programming, microwave sensors are able to detect very minor movements, i.e. typing and breathing to avoid false reporting and underreporting. Merrytek provides series sensors with KNX, DALI, 485 and Bluetooth for building automation.

Application: office, classroom, meeting room, kitchen, rest room and so on.

Typical products: MSA series.

Daylight Sensor

As always, Merrytek concentrates on simple intelligent light solutions and luminaries’ construction. We successfully completed an in depth study of our patented self-adaptive LED drivers which can identify artificial light and natural light. We therefore can supply an extremely cost-effective and energy saving daylight harvesting solution for office use.

Typical products: MS series

Flicker-free DALI/1-10V Dimmable LED Driver

Replacing traditional incandescent and fluorescent lights with more efficient and longer-lasting LED-based solid-state lighting (SSL) is an undeniable trend in the lighting industry. However, since SSL fixtures are directly connected to an AC power supply, (consistent with legacy lighting), there is a risk that 100-Hz or 120-Hz flicker could occur as a result of the driving AC current’s fluctuation at the supply's output. Flicker can make people uncomfortable, causing headaches, stress and fatigue even though the human eye may not detect the flicker.

Currently, most of dimmable LED drivers have flickering issues (especially PWM types), when dimmed below 5%. Merrytek newly-developed flicker-free dimming technology can eliminate nearly all flickering and even when dimmed to 2%.

Typical products: ML and KL series.

Emergency Pack for LED Lighting

From 2016, Merrytek has dedicated to quality emergency pack for LED fittings, such as ceiling lights, tri-proof lights, down lights and panel lights. Top quality battery will be use in all our range and make sure excellent life time and good reputation.

Typical products: KE and ME series.