Our factory produces many kinds of IC boards used for doorbells, alarms, and lamp control panels Founded in 1991, we are a professional factory mainly manufacturing doorbells, mininight lights, alarms, and microphones. We can supply IC board in various designs,sizes,...

DRAWER LIGHT: 2 LEDs, use 3pcs AG 13 batteries, quick-brite automatically turns on when you open a drawer or caninet perfect for drawers, cabinets, closets, medicine cabinets, fuse boxes, tool boxes, anywhere you need lightuse 3 pcs AG13 button battery. ...

pir sensor lamp YL-254 , 8 LED inside, 3pcs AA battery not included pir sensor lamp YL-254 , 8 LED inside, 3pcs AA battery not included pir sensor lamp ...

YL-323 WINDOE/DOOR ALARM 1.remove the battery compartment cover and insert the required 2"AAA"batteries accoding to the polarity shown. 2.place the cove4r in place 3.peel the paking of the alarm unit and place it on the edage of the moveable portion of the ON/OFF switch side away...

YL-098, 12 melody or DING DONG SOUND, 2M cable, one red LED, receiver: 3pcs AA battery (not included) ,DC4.5V YL-098, 12 melody or DING DONG SOUND2M cableone red LED3pcs AA battery (not included)DC4.5V ...

plastic MICROPHONE USE IN HOME ERTERTAIMENT, KTV AND SO ON plastic  MICROPHONE USE IN HOME ERTERTAIMENT, KTV AND SO ONIMPETANCE 600 OHM77 DB  SOUND LEVEL100-7000 Hz FREQUENCY RESPOUNCE ...

battery included. 33-42 degree. 1 pcs AG3 button cell.(included)TEMPRETURE 35-43 DEGREELIQUIDE DESPLAYED. THERMOMETER ...

YL-255B LOW COST WATT LAMP 0.2W LAMP, COST YOU LOW WATT SET IT IN THE CHILDRENS' ROOM IT'S LOVELY AND CHILDREN LIKE IT VERY MUCH 0.2W LAMP ...

110V/220V 0.3W ultrasonic wave ULTRASONIC WAVE TO REPELL MASQUITOS.USED FOR BEDROOM AND SO ON..20-40kHz  ultrasonic wave110v/220v AC power0.3W power consuption mosquito...

Features: 1) Portable PIR sensor light 2) Unit price: USD1.50-1.70 3) 3pcs AA batteries 4) 3pcs LEDs Features:1) 4.5V battery operated2) Only 80g3) 3 LED PIR Sensor...