Special Airbag Gas Switch for Industrial Door Fast Door

• Customization: Available
• Customized: Non-Customized
• Application: Enterprise, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
• Model NO.: D1
• Trigger Mode: Mechanical
• Type: Normally Open
• Material: Plastic Cement
• Weight: 300g
• Transport Package: Carton
• Specification: 19*12*5cm
• Trademark: HUAJIE
• Origin: China
• Production Capacity: 6000pieces/Year

Product Description

Product Description

THE D1 RECEIVER IS POWERED BY 24V AND IS USED IN INDUSTRIAL DOORS, HIGH-SPEED GATES, AND VARIOUS DOOR CONTROL SYSTEMS THAT REQUIRE PASSIVE SWITCHING SIGNALS, AND IS EQUIPPED WITH A 20MM PLUG

Detailed Photos

Product Parameters

I. Packaging List

• Gas-sensing Detection & Transmission Module: 1 pc
• Receiving & Control Module: 1 pc
• Wire Harness: 1 set
• Air Induction Tube: 1 pc
• Rubber Plug (Open/Closed): 1 pc
• Screw Kit: 1 set
• Instruction Manual: 1 copy

II. Technical Parameters
Gas-sensing Detection & Transmission Module

Trigger Pressure: <3 mbar
Battery: CR2032 × 2
Transmission Frequency: 418 MHz
Transmission Power: <10 mW
Working Indicator: Lights up during signal transmission.
Low Battery Alert: Replace batteries when indicator lights up (battery level <10%).
Function Modes:
Gear 1: Air pressure sensor sends momentary-action signal.
Gear 0: Air pressure sensor operates in parallel with expansion interface.
Default Mode: All signals (via air induction tube or expansion interface) are momentary-action.
Expansion Interface: Sends interlock signals (e.g., for mid/small doors).
Receiving & Control Module

Input Power:
AC 220V (A1/A2)
DC 12-24V (D1)
Power Consumption: 1.5W
Output Type: Relay
A1/D1: Passive NO/NC (Normally Open/Closed)
A2: Active AC220V
Load Capacity:
A1/D1: 5A/220V
A2: 10A/220V
Response Time: <0.2s
Control Range: 30m
Note: Performance (response time and control range) may vary under different electromagnetic conditions.

Receiving and Control Module

• Input Power:
  • AC 220V (A1/A2)
  • DC 12-24V (D1)
• Power Consumption: 1.5W
• Output Type: Relay
  • A1/D1: Passive NO/NC (Normally Open/Closed)
  • A2: Active AC220V
• Load Capacity:
  • A1/D1: 5A/220V
  • A2: 10A/220V
• Response Time: <0.2s
• Control Range: 30m
• Note: Performance (response time and control range) may vary under different electromagnetic conditions.

III. Connection Schematic

• Terminal Labels:
  • Power: L (Live), N (Neutral), + (Positive), - (Negative)
  • Signal: Normally Closed (NC), Common (COM), Normally Open (NO), Active Output.

IV. Code-Matching Procedure

1. Pairing Initiation:
   • Press and hold the Code-Matching button on the receiving module for 3 seconds until the indicator flashes slowly, then release.
2. Signal Transmission:
   • Activate the transmitting module to send a valid signal within 5 seconds.
3. Confirmation:
   • The indicator will flash rapidly 4 times and return to steady-on, indicating successful pairing.
   • Factory Default: Modules are pre-paired before shipment.

Company Profile

Established on September 15, 2020, Shenzhen Huajie Door Industry Co., Ltd. is a premier leader in the heart of Shenzhen, China. As specialists in the realm of industrial and commercial door solutions, our portfolio proudly includes a diverse array of innovative products, expertly crafted to meet a wide spectrum of needs:
PVC Roller Shutters
Rigid High-Speed Doors
Stacking Doors
Industrial Sectional Doors
Automatic Sensor Doors
Steel Doors
Rolling Shutters
Loading Dock Systems
Dock Seals
Retractable Gates
Beyond our exceptional door products, Huajie excels in providing a comprehensive suite of services, including door accessories sales, sophisticated e-commerce operations, and both domestic trade and technology import/export services. We offer seamless end-to-end solutions that encompass the entire door industry supply chain, ensuring value and excellence at every turn.
Driven by our unwavering core principles of 'Integrity and Innovation,' Shenzhen Huajie is dedicated to engineering high-efficiency, long-lasting door systems, tailored meticulously to the intricate needs of industrial clients. Be it for warehouses, factories, or logistics facilities, we prioritize unparalleled quality, reliability, and personalized service to guarantee optimal performance and paramount safety at all times.