Divided into: single movement: for single and multi-channel; double movement: for multi-channel 
 2, the main functions and features 
 2.1 Standard product features: 
 1) has failed self-test and alarm functions, user maintenance and use; 
 2) The main control panel built by a small press plate, the operational status of programmable devices; 
 3) anti-pinch function, reset the arm meet resistance in the process, the automatic bounce or within a specified time automatically stops the motor, and the intensity is very small (≤ 2Kg); 
 4) sound and light alarm function: with unlawful entry, trailing the police; 
 5) The erosion control function of gate opening in the absence of received signal, the arm automatically lock; 
 6) Telescopic synchronization; 
 7) with automatic reset function, gate opening, after a specified period of time does not pass, the system will automatically cancel the access privileges of users, the system is turned on by default automatically reset after 10 seconds; 
 8) The power automatically after the channel opened, the power automatically closed; 
 9) phase can be articulated with a variety of reading devices; 
 10) can be one-way or two-way control personnel access; 
 11) can be managed directly through the remote control and management of the computer; 
 2.2 Extensible functions: 
 1) The counting function; 
 2) Extended chassis, telescopic material selection. 

 3, the main structure and configuration 
 ◇ Standard Chassis 2 
 ◇ telescopic boom 2 
 ◇ main control board 2 
 ◇ Transformers 2 
 ◇ motor 2 
 ◇ movement and the transmission part of the 2 sets 
 ◇ 3 pairs of infrared radiation 
 ◇ Alarm (light) 2 
 ◇ Plate 2 directional 

 4, the standard technical parameters 
 ◇ Case Size: 1200 * 1000 L * 300 W high (MM) 
 ◇ telescopic arm length: 250mm 
 ◇ Maximum channel width: 600mm 
 ◇ Weight: 120Kg 
 ◇ Case Material: Stainless Steel 304 domestic standard 
 ◇ Power supply voltage: AC220 ± 10% V, 50HZ 
 ◇ Drive Motor: DC brush motor (200W/24V) 
 ◇ Input: 12V dry contact signal or level signal or pulse width> 100ms of 12V pulse signal, the drive current> 10mA 
 ◇ normal life: 300 million 
 ◇ Communication Interface: RS485 standard 
 ◇ LED lights: 2 
 ◇ Card Reader window: 4 
 ◇ access doors: 4 
 ◇ access speed :30-40 / min 
 ◇ gate opening and closing time: 1 second 
 ◇ state after power into the access time: 3 seconds