S4A-280S 280kg (600lbs) Single Door Electromagnetic Magnetic Lock with Signal Output
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Product Code: PRD-63938 - 823
৳ 2,200.00
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Category
Security System -
Sub Category
Door Lock (Magnetic & Electric) -
Brand
S4A
Key Features
- Holding Force: 280kg (600lbs)
- Supports DC 12V/24V power supply
- Signal Output: NO/NC/COM
- LED indicators for lock status
- Durable aluminum construction
- Compatible with glass, wooden, steel, and aluminum doors
- Suitable for access control systems
- Customizable panel logo
- CE and FCC certifications
Last Updated: 10 Oct, 2026
৳ 2,200.00
Quantity
Color
Details
Return policy: Eligible for Return, Refund or Replacement policy
| Specification | Details |
|---|---|
| Brand | S4A |
| Model | S4A-280S |
| Product Type | Single Door Electromagnetic Lock |
| Holding Force | 280kg (600lbs) |
| Power Supply | DC 12V / 24V |
| Signal Output | NO / NC / COM |
| LED Indicator | Red: Unlocked; Green: Locked |
| Material | Aluminum |
| Compatible Door Types | Glass, Wood, Steel, Aluminum |
| Lock Size | 250 × 48.5 × 25 mm |
| Armature Plate Size | 180 × 38 × 11 mm |
| Network Connectivity | Not Available |
| Smart App Support | Not Available |
| Certification | CE, FCC (as specified by manufacturer) |
| Country of Origin | Guangdong, China |
| Package Size | 28 × 10 × 9 cm |
| Gross Weight | 2.0 kg |
The S4A-280S is a single-door electromagnetic lock designed for reliable door security and access control. With a holding force of 280kg (600lbs), it supports DC 12V/24V power input and provides NO/NC/COM signal outputs for lock status monitoring. Its durable aluminum construction and LED indicators make it suitable for offices, commercial buildings, and other access-controlled environments.
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