Check the listing for details. Olide-120B Non-Contact Automatic Pet Door Operator with Smart RFID Tags. Condition: New. Listed at 699.21 USD. Olide-120B Non-Contact Automatic Pet Door Operator with Smart RFID Tags Max door weight: 120kgs/leaf Max door width range: 800mm-1500mm Open type: Single/Double open (Doube door need to order 2 sets) Openning degree: 0-120 degree(Adjustable). It Can be manually open by hand if power off. Olide-120B non-contact automatic pet door operator with smart RFID tags both can used by people and pets. One complete set include: Operator and motor, 2 remotes, 1pet sensor pad, 1 receiver, 2 arms and 1 hand programmer, 1 plug, 1 caution sticker. The smart pet collar set uses RFID technology to communicate between your pet's tags and the RFID transmitter to activate your auto enabled door. It offers the highest security in preventing the chance of wild animals such as possums, raccoons, or your neighbors’ pets from activating your auto door system. One full package including 2pcs smart tags and 1pc RFID receiver, if you have more than 2 pets, you can purchase additional tags. The receiver can be fixed on the wall, wired with the swing door opener, the receiver can receive the signal transmitted by tags and trigger the door to open. Non-contact Automatic Swing Door For Disabled and Home Security People with disabilities are sometimes inconvenient to move, they can carry a tag with them, and the door will automatically open within the sensing range. If the door is outside, you are afraid that it will be unsafe if the switch/push button is installed. You can choose smart tags, which only have the "key" for you or your family, so there is no need to worry about a thief entering the door. It's a contactless way to open the door,too. Smart RFID Tags Features The tag adopts waterproof design and has a compact appearance. Three-gear sensing distance adjustable, more flexible. Adopt dual frequency wireless signal control (125KHZ and 2.4GHZ ) The tag is low-power comsumption design, which makes battery life more durable. The identifier adopts a wide voltage AC and DC power supply design, which is flexible in power supply. Technical Parameters Control Panel Detail Diagram Parameters easily adjustable by hand programmer: 1.Opening or closing speeds 2.Manually open force(Push go function) 3.Opening directions 4.Hold-open time Olide Factory Details Sales PolicyAfter-sales service: Our product warranty period is 5 years；Our products carry out three guarantees of service (but due to our company's quality problems guaranteed return, guaranteed replacement, warranty)；Our company is equipped with a technical staff to get high-quality after-sales service team.After receiving the customer's service information or feedback, make the customer satisfied reply and deal with in the shortest time；Our staff will provide free installation guidance for the products sold.