ITEM NAME:12 Volt Luggage Single Open + Metal Two Key Remote Control SN9F Product Description Description: specification: 1, the working frequency: 315MHZ 2, the working voltage: DC12V 3, quiescent current: ≠¤ 10mA 4, remote control distance: 20 ~ 100 meters or more (this is equipped with different remote control in the open remote control of the actual distance) 5, contact capacity: ≠¤ 7A 6, encoding type: fixed code (2272/2294-M4 chip), pad code 7, Dimensions: 36 X 32 X 20mm (length x width x thickness), shell size: 40 x 40 x 26mm (length x width x thickness) 8, the output mode: relay normally open normally closed passive contact (switch output) Control DC12V electronic control lock, electric control lock coil of the two lines were received to the receiver board normally open contacts and public contacts, the receiver board connected to the DC12V power supply can be. The coil in this circuit if replaced by a siren, it becomes a set of emergency alarm device, remote control press the alarm on the ring, release the sound stopped. Included: 1 set of switch control.12 months Warranty. Warranty Service. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.