Quality IP67 Waterproof Sub Zero Freezer Electronic Shelf Label Cold Storage Digital Price Tag factory

IP67 Waterproof Sub Zero Freezer Electronic Shelf Label Cold Storage Digital Price Tag

Name: IP67 Waterproof Sub Zero Freezer Electronic Shelf Label Cold Storage Digital Price Tag
Brand: Shenzhen Haodexin Electronic Technology Co., Ltd.
SKU: ESL-213F / ESL-266F
Price: Negotiable USD
Availability: InStock

Place of Origin:Shenzhen, Guangdong, China

Brand Name:Haodexin

Certification:CE, RoHS, FCC

Model Number:ESL-213F / ESL-266F

Minimum Order Quantity:100 Pieces

Price:Contact us for volume pricing

Standard Packaging:Waterproof gasket seal with shock-proof foam and export-grade master carton

Delivery Time:3-7 working days for samples, 15-25 days for bulk production

Payment Terms:T/T,L/C,PayPal,Western Union

Supply Ability:50000 Pieces per Month

Tags:

Electronic Price Tag

Smart Electronic Shelf Labels

E-Ink Electronic Shelf Labels

Product Details

Highlight:

Sub Zero Freezer Electronic Shelf Label

IP67 Waterproof Electronic Shelf Label

Cold Storage Digital Price Tag

Display Technology: Low-Temperature Active Matrix E-Paper

Screen Size: 2.13 Inch / 2.66 Inch

Resolution: 250 X 128 / 296 X 152 Pixels

Ingress Protection: IP67 Waterproof & Dustproof

Operating Temperature: -20 C To +30 C

Battery Chemistry: Sub-Zero Low-Temperature Lithium Coin Cell

Battery: 2 X CR2450 Coin Cell

Battery Life: 3 To 5 Years

Wireless Protocol: 2.4GHz Proprietary RF Frequency Hopping

LED Indicator: Expiry Warning Flashing LED

Housing Material: Food-Grade Polycarbonate / ABS

Dimensions: 72 X 37 X 14 Mm / 88 X 44 X 14 Mm

Name: ESL Electronic Shelf Label

Product Description

Detailed Specifications & Features

IP67 Sub-Zero Freezer Electronic Shelf Label Series (ESL-213F / ESL-266F)

Product Features

1. Specialized Sub-Zero Battery Chemistry: Guaranteed flawless operation from -20C to +30C inside walk-in commercial freezers and chillers.
2. Robust IP67 Waterproof & Condensation-Proof: Fully sealed ultrasonic-welded housing prevents internal fogging, frost, and high-humidity ingress.
3. Anti-Glare Optical Surface Coating: Crystal-clear visibility through chilled glass cabinet doors without condensation blur or reflection.
4. Specialized Cold-Chain Mounting Hardware: Equipped with food-grade stainless steel hanging wire clips and ice-bed insertion pins.
5. Instant 2.4GHz Cloud Updates: Update perishable fresh meat, seafood, and dairy prices automatically to match hourly markdown strategies.

Model Series	ESL-213F (2.13" Freezer) / ESL-266F (2.66" Freezer)
Display Technology	Low-Temperature Active Matrix E-Paper Display
Screen Size & Active Area	2.13": 48.55 x 23.71 mm \| 2.66": 60.08 x 30.70 mm
Display Resolution	2.13": 250 x 128 pixels (111 DPI) \| 2.66": 296 x 152 pixels (125 DPI)
Display Colors	High-contrast sub-zero Black & White (optimized for instant freezing response)
Waterproof & Dust Rating	Certified IP67 ingress protection (hermetically sealed against ice and washdowns)
Operating Temperature	-20C to +30C (commercial cold rooms and freezers)
Battery Chemistry	Specialized sub-zero low-temperature lithium coin cells (CR2450 x 2)
Battery Lifespan	3 to 5 years under continuous -20C sub-zero environment
Wireless RF Protocol	2.4GHz proprietary RF with high-penetration frequency hopping
LED Indicator	High-visibility flashing LED for fresh produce expiry warning
Housing Material	Food-grade impact-resistant polycarbonate / ABS with ultrasonic seal
Dimensions	2.13" Freezer: 72 x 37 x 14 mm \| 2.66" Freezer: 88 x 44 x 14 mm
Mounting Hardware	Stainless steel rail clips, ice pin stakes, hanging wire brackets

Industrial IP67 Hermetic Seal & Anti-Condensation Optical Front Panel

Subtitle: Total Protection Against Daily Washdowns, Ice Build-up, and High Humidity Frost
Description: Built with high-precision ultrasonic hermetic sealing and rubberized gasket barriers to achieve strict IP67 waterproof and dustproof ratings. Resists heavy condensation and daily sanitation spray washdowns in butcher shops, wet seafood counters, and walk-in cold storage without moisture infiltration.

Sub-Zero Wide-Temperature Battery Architecture Operating Down to -20C

Subtitle: Uncompromised Fast Screen Refresh and Long Lifespan Inside Deep Freezers
Description: Equipped with specialized sub-zero formulated lithium coin cells and low-temperature electrolyte e-paper film. Unlike conventional batteries that drain rapidly in freezing environments, this freezer ESL maintains steady voltage output and rapid refresh response at -20C.

Automated Perishable Dynamic Markdown & Expiry Date Management

Subtitle: Synchronize Hourly Evening Discounts for Fresh Food to Eliminate Waste
Description: Empower fresh food managers to automate scheduled evening clearance markdowns from the headquarter ERP or cloud console. Update hundreds of perishable meat, fish, and dairy prices simultaneously across all refrigerated cabinets to reduce food waste and maximize daily turnover.

Food-Grade Ergonomic Accessories for Ice Bins and Hanging Cold Rails

Subtitle: Versatile Commercial Fixtures Designed for Butcheries, Delis, and Seafood Trays
Description: Supplied with a full array of food-contact compliant mounting fixtures including stainless steel ice-bed stakes, direct-mount clamp clips for glass freezer doors, and heavy-duty railing grips that stay firmly locked in sub-zero vibrating refrigeration environments.

Application Scenarios

Walk-in Supermarket Freezers, Fresh Butchery & Meat Display, Seafood Ice Beds & Crushed Ice Trays, Cold Chain Logistics Warehousing

Walk-in Supermarket Freezers

Waterproof sub-zero labels on frozen food and ice cream glass cabinets.

Fresh Butchery & Meat Display

Hygienic labels for refrigerated glass counters and fresh cuts.

Seafood Ice Beds & Crushed Ice Trays

Stainless steel stake labels on crushed-ice seafood displays.

Cold Chain Logistics Warehousing

Sub-zero storage bins with batch and temperature labeling.

Package & Dimensions

Package Contents: 1x ESL Sub-Zero Waterproof Freezer Label (2.13"F or 2.66"F); 2x Pre-Installed Low-Temperature CR2450 Batteries; 1x Waterproof Gasket Seal

Packaging: Master Carton: Approx. 490 x 320 x 220 mm (400 pcs per master carton); Gross Weight: Approx. 19.0 kg per master carton (Net Weight: Approx. 42 g per unit)

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