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Meter Seals

  • SL-21E Security Meter Seal - copy
SL-21E Security Meter Seal - copy

SL-21E Security Meter Seal - copy

  • Product NO:SL-21E
  • Color: red, yellow,orange,blue,green
  • Material: ABS
  • Application: electric meter,water meter, gas tank, container, postal
  • Product description: SL-21E security meter seal for electric, water, and gas meters. 20 cm steel wire, tamper-proof, SGS & ISO certified.
  • INQUIRY

Detail

Standard or Nonstandard:Standard
Style:
meter seals
Lock body size:
22.5*22.8*12.2

Wire length: 20cmm
Wire diameter:
0.68mm

Printing type: screen printing,Laser marking

Marking contents: Numbers,Letters,mark,bar codes

Product certificate: SGS Certification

Specifications

Application:

Security seals are used for electric meters, water meters, gas tanks, shipping containers, and postal security applications.

Packing:100pcs/poly bag,50 poly bags/carton

Company certificate:ISO; SGS


FAQ

Q1: What is this padlock security seal used for?

A: This padlock security seal is used to secure electric meters, water meters, gas meters, utility cabinets, and light industrial equipment to prevent tampering and unauthorized access. It is widely used as a tamper evident seal in utility and asset protection applications.

Q2: How does a padlock-style seal work?

A: A padlock-style plastic seal works like a one-time locking device. Once inserted and locked, it cannot be reopened without breaking, providing clear tamper evidence for security monitoring.

Q3: What material is it made of?

A: It is made of durable polypropylene (PP), offering lightweight performance with reliable strength for Plastic Security Seal applications in utility and industrial environments.

Q4: Is it reusable after opening?

A: No, it is a single-use tamper evident security seal. Once locked or broken, it cannot be reused, ensuring consistent security integrity.

Q5: Where is it commonly used?

A: It is widely used in electricity meters, water meters, gas systems, utility boxes, and small security cabinets, especially in the utility security seal industry.

Q6: Can it be customized?

A: Yes, it supports customization including serial numbers, barcodes, QR codes, and logos. It is commonly supplied by security seal manufacturers for traceability and branding.


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