Fully automatic remote control roadblock SDFA-2D

NegotiableUpdate on 01/31

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Nature of the Manufacturer: Producers

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Overview

Product Name: Fully Automatic Remote Control Roadblock SDFA-2D Product Specification: Product Usage: Detailed Description Currently, most of the road blocking nails issued by China's armed police and public security forces are manual or semi-automatic. This series of products was designed and produced before the 1990s, and there are the following problems in use: manual retraction and slow deployment speed

Product Details

	Product Name	Fully automatic remote control roadblock SDFA-2D

	Product Specifications

	Product Usage


detailed description

At present, most of the vehicle blocking nails issued by China's armed police and public security are manual or semi-automatic. This series of products was designed and produced before the 1990s, and there are the following problems in use: manual retraction and slow deployment speed; The volume and weight are too large, making it inconvenient for individual soldiers to carry and deploy; The control distance cannot be freely controlled; Repeated back and forth blockades by security officers can easily lead to accidental injuries or fatalities.
Characteristics and product advantages of the new SDFA-2D fully automatic remote control roadblock:
Advanced design concept, adopting remote control traction drive to achieve fully automatic retraction and retrieval; The overall weight of the equipment is less than 8 kilograms, making it easy for individual soldiers to carry; The simple operation steps and fast deployment greatly improve the effectiveness of combat; The deployment length within seven meters can be freely selected according to actual combat needs; The remote control operation distance is up to 50 meters, reducing unnecessary injuries caused by police officers traveling back and forth through a protective road; The manual and automatic integrated function enables all-weather use; Quick replacement of parts, easy repair; Rust prevention treatment of metal parts can extend their service life; The nail, strap detachment, and tire puncture deflation have better effects, greatly improving the interception ability; All performance indicators have surpassed similar domestic products and reached the international leading level, fully meeting the tactical requirements of the armed police force.
In recent years, the global counter-terrorism situation has become increasingly severe, and terrorists have used cars as tools for committing crimes. Escape tools and lethal weapons have become common criminal methods. How can we quickly and effectively set up checkpoints to intercept vehicles suspected of committing crimes? This has posed new challenges for the public security and armed police, making it urgent to improve their deployment efficiency and mobility. At the same time, protecting the personal safety of on duty police officers is not easily overlooked. Therefore, upgrading and replacing vehicle blocking equipment is imperative!

Product specifications and indicators:
Outer box size: 550mm x 450mm x 80mm.
Equipment weight: 8 kilograms
Remote control speed: Expand 7 meters within 5 seconds, retract within 5 seconds, and freely choose the required length within 7 meters.
Remote control range: 50 meters.
Charging rule: Charging once can be operated continuously for more than 100 times. It needs to be charged once after being idle for about 60 days.
Standby time: over 100 hours.

Operation Instructions:
1. Place the equipment box wheel face downwards on the road surface, with the traction device facing towards the deployment direction. Open the connection locks on both sides of the box, and turn on the power switch of the traction device (the red button lights up for standby mode).
2. Pull out the remote control antenna, press and hold the "forward button" (up button) on the remote control, unfold the strap to the desired length, and release the button.
3. To retract the nail tape, press and hold the "back button" (down button) to retract and release the button. (Note: The remote control is equipped with a delay function, so be sure to control the advance amount during operation, otherwise it may be too powerful.)
4. When collecting the box, match the traction device with the nail belt box interface, then erect the box and press the locking buckles on both sides.
5. Please choose a flat road surface when setting up.
6. When remote control operation is not possible due to mechanical and electrical faults, the nail strap can be pulled out by holding the traction device and manually laid out.

Notes:
1. Due to the sharpness of the nails, be careful to avoid injury during operation and maintenance.
2. There must be a dedicated person on duty near the nail belt during deployment to avoid accidental injury to pedestrians and vehicles.
3. During the defense interception, it is strictly prohibited for any personnel to appear within 25 meters of the inertial direction of the intercepted vehicle and the nail belt, in order to avoid personal injury caused by the vehicle losing control after the tire is broken.
4. When the equipment is idle for a long time, it needs to be charged once every 60 days.
5. Turn off the power switch promptly after use.
6. It is strictly prohibited to intentionally drop or collide equipment boxes.
7. This product is an electromechanical product. Please pay attention to waterproofing, moisture resistance, and sun protection during use and storage.
8. When reinstalling the nail, be sure to first place the O-ring around the top of the nail shaft (nail base), otherwise the nail may easily fall off.

Diagnosis and maintenance of general faults:
1. If there is a remote control malfunction, please check according to the following steps:
Check if the power supply of the remote control is normal (whether the battery of the remote control needs to be replaced).
Check if the power supply of the equipment box is normal. (Lithium batteries can be charged normally once and can be remotely controlled for more than 100 times or standby for more than 100 hours. If the equipment's working time is significantly reduced, it should be considered to replace the battery with a new one.)
Check if the circuit board is functioning properly (whether the circuit board indicator light is on when the power is turned on).
2. If the nail tape (aluminum strip) is deformed and cannot be retracted normally, please manually adjust the deformed aluminum strip to be straight to restore normal operation.
3. The product is an electromechanical product and non professionals are strictly prohibited from disassembling it on their own.