| Feature | Description |
|---|---|
| PC Body + ABS Insert | Transparent PC shell provides impact resistance and UV stability; ABS core holds the one-way rotor firmly in place |
| Twin-Strand Wire | Ø0.7 mm twin-strand stainless steel wire—finer than 7-strand wire, ideal for narrow meter eyelets and small locking points |
| Breaking Strength ≥ 100 N | Reliable tensile strength consistent with industry-standard small twist meter seals |
| Laser Marking | Permanent, solvent-proof laser engraving on PC body: serial numbers, 1D barcodes, and customer logos |
| Anti-Corrosion & Anti-UV | PC/ABS construction withstands indoor meter boxes and sheltered outdoor environments |
| Color Options | Transparent body with colored insert in red, blue, black, green, or custom colors upon request |
| Tool-Free Locking | Simply thread the wire, twist the head, and the snap-stop engages—no tools required for application |
| Tamper-Evident Removal | Only removable by cutting the wire with dedicated seal cutters; non-reusable |
| Parameter | Specification |
|---|---|
| Model | S301E |
| Body Material | Polycarbonate (PC) – transparent |
| Insert / Core Material | ABS plastic |
| Body Size | 21 × 17 × 6.5 mm |
| Wire Type | Twin-strand stainless steel, Ø 0.7 mm |
| Breaking Strength | F ≥ 100 N |
| Marking Method | Laser engraving: serial numbers, 1D/2D barcodes, logos |
| Weather Resistance | Anti-corrosion, anti-UV |
| Standard Insert Colors | Red, blue, black, green |
| Customization | Insert colors, wire length, logo, numbering scheme |
| Removal Method | Cut wire with dedicated pliers (non-reusable) |
| Packaging | 4,000 pcs / carton |
| Industry | Use Case |
|---|---|
| Electricity Meters | Mechanical and smart meter sealing |
| Water Meters | Utility meter protection |
| Gas & Heat Meters | Tamper-evident sealing |
| Fire Safety | Fire extinguisher tags |
| Security | Voting boxes and ballot containers |
| Industrial | Small inspection panels and distribution mini-doors |
| Plumbing | Valves and pipeline equipment |
| Option | Details |
|---|---|
| Laser Engraving | Company name, consecutive serial numbers, Code128 or QR codes |
| Wire Length | Custom lengths available upon request |
| Insert Colors | Standard red, blue, black, green; custom RAL colors available |
| Packaging | Private-label carton printing available |
Standard pack:4,000 pcs / carton
Samples:Available upon request
Contact us today for pricing or samples.
