Leaven Enterprise Co., Ltd.

LEAVEN ENTERPRISE CO., LTD. was established in Taipei, Taiwan on September 15, 1984. Since 1984, we have been engaged in developing and manufacturing ultrasonic pest control device, animal repeller, mole repellers, bird repeller, rodent repellent, insect repeller, mosquito repeller, snake repeller, air purifiers and general electronic products. Leaven’s pest control products are designed and made for effectiveness, power efficiency and environmental friendly for better pest free and chemical-free living environments. Accumulating years of experience, we can provide you with good quality products, punctual delivery and reasonable prices to meet your market demands. All of our products are of CE, EMC, GS, UL, PSE, SAA approvals and of RoHS compliant. Our R&D Dept. continually designs new products for our existing customers and new clients all over the worlds for a better pest free and pollutant free environments. Today, we are one of the leading manufacturers and exporters of electronic rodent and insect repeller in Taiwan. We ensure you of efficient services and good quality products.

Mini Alarm, Compact Mini Alarms Supplier in Taiwan

Leaven Enterprise Co., Ltd. specializes in servicing the Compact Mini Alarms needs of businesses locally and across the country. As a leading manufacturer of Compact Mini Alarms, we provide Mini Alarms with high quality and reasonable price.

Compact Mini Alarms Manufacturer Leaven mission is to provide people with products to build a comfortable secure and safe home environment. Innovative in technology and product design staff behind the scenes work hard to offer systems that are easy to install and use. If you want to know more relative information about Compact Mini Alarm and PIR Mini Alarm, please contact us immediately.


PIR Mini Alarm

PIR Mini Alarm is not only a security device but also a visitor annunciator!
Our PIR Mini Alarm is of steady quality, reliable performance as well as power efficiency. The detection covers an area of 130º at distance of 10 meters. PIR Mini Alarm can also serve as door bell.
PIR Mini Alarm with three modes:

–Chime: ding-dong sound will be activated by motion detected
–Off: When switch is on “OFF” position and unit is connected to door bell wires, unit will sound chime when door bell button is depressed.
–Alarm: a 30 second siren alarm will be triggered when intruder is detected.



Not only a security device but also a visitor announciator!

Congratulations for choosing this compact PIR Mini Alarm!

The unit is a passive infra-red sensor alarm which provides reliable detection 24 hours a day. It provides you security, safety and convenience by its 3-IN-1 features and ultra low power consumption to prolong the battery lifespan.
With decades of experiences in this business, we always dedicate ourselves to provide better customer service. Please feel free to contact us if you are searching for Mini Alarms with unique and stylish design.