SPRAY DISPENSER WITH LCD SCREEN & PROGRAMMABLE - Delivers the fragrant air automatically by timer. It can be set to spray every 1-60mins ( to set the fragrance frequency). Interval spray time and work mode can be set to your desired fragrance level. Built-in light LCD screen, visual operation, Monday to Sunday, 24H, freely set the fragrance delivery frequency. AIR FRESHENER CAN - Fit for international standard size air freshener refill can (6.2Oz-7Oz) and no worries about suitable refill cans.Most of the air freshener manufactures have the refill spray cans special for the dispenser, so you need only remember this kind of the canister name: Automatic air freshner refill can. It's easy to buy them in the market. Choose the scent you like, and then the work of keeping air in your space is left for our aerosol spray dispenser. ODOR-CONTROL ASSISTANT - Bathroom, hotel room, office, farmhouse room with pets, etc. All these , you want to improve air quality and suffer from manual spraying air freshener refill every time. Our series of automatic aerosol dispensers eliminates these troublesome odors automatically. Put a can of air freshener and set a scent frequency to let you enjoy the air all the time. Our aerosol dispenser is suitable for indoor area 30-60. EASY TO OPERATE - The programmable odor neutralizing dispenser is equipped with mounting screw fittings for easy installation. Detailed instructions easy to set up and operate.BATTERY OPERATED - Using 2 pcs 1.5V D batteries (NOT INCLUDED) brings continuous and long-lasting fragrance into your bedroom, bathroom, living room, office, commercial place and so on. How to choose light-sensitive ( ) and LCD dispensers? According to the indoor light intensity, the can be from day, night or all day. The scent frequency is fixed, and you can cho to deliver the scent every 5, 10, 20, 30 minutes. The setting of the is simpler and more convenient. The LCD's working mode can be set from Monday to Sunday, the daily working time from 00: 00 to 24: 00, and the frequency of delivering. Programmable operation, More energy-saving, to meet the fragrance spray requirements of different , more commercial use. TIPS about the front pannel When you receive the dispenser, please try to tear off the transparent film of the front on top. It is used to protect the panel. Most the film of the panel is transparent, you need look closely. HOW TO USE - Can be wall mounted or used freestanding. (1) Place the dispenser in the location to be mounted, make a mark surface through the 2 mounting holes. (2) Drill the holes at the marks and insert the anchors. (3) Place the unit and affix the screws. (4) the dispenser is mounted securely . (5) Insert 2 pcs 1.5V D size batteries and the air freshener can. (6) Press the ON / OFF switch. (7) Set your preferred interval spray time. Color: silver Material: Plastic + Metal Package Contents: 1 * automatic air freshener 1 * key 1 * Installation Screw Set 1 * User Manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.