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120 lbs Wall-Mounted Door Holder – Heavy-Duty Stainless Steel Design
جزئیات محصول:
| محل منبع: | چین |
| نام تجاری: | JUNSON |
| گواهی: | CE/FCC |
| شماره مدل: | JS-H901 |
پرداخت:
| مقدار حداقل تعداد سفارش: | 10 عدد |
|---|---|
| قیمت: | قابل مذاکره |
| جزئیات بسته بندی: | بسته بندی شده در کارتن |
| زمان تحویل: | 2-7 روز کاری پس از دریافت پرداخت شما |
| شرایط پرداخت: | پیشاپیش T/T، پی پال یا وسترن یونیون |
| قابلیت ارائه: | 5000 عدد در ماه |
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اطلاعات تکمیلی |
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| نام تجاری: | جونسون | مدل: | JS-H901 |
|---|---|---|---|
| دما: | -10 تا 55 درجه سانتی گراد | دمای سطح: | <20℃ |
| پرونده را تمام کنید: | اتمام کشش سیم | مناسب برای: | انواع درب ضد دود تک و دود |
| مواد مورد: | 304 فولاد ضد زنگ، سیم کشی تکمیل | اندازه صفحه آهنربایی: | قطر 55 میلی متر |
توضیحات محصول
Specifications
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Dimensions: 114 × 70 × 29 mm (L × W × H)
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Magnet Plate Size: Ø55 mm
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Holding Force: 70 kg / 120 lbs
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Operating Voltage: 12V DC or 24V DC (24V by special order)
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Standby Current: 140 mA @ 12V, 70 mA @ 24V
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Housing Material: 304 Stainless Steel with wire-drawn finish
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Application: Suitable for all types of single and double smoke-proof doors
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Armature Finish: Zinc plating
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Color: Silver
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Case Finish: Wire-drawn finish
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Release Button: Manual red door release button
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Surface Temperature: < 20°C
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Operating Temperature: -10°C to 55°C
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Operating Humidity: 0–90% RH
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Net Weight: 1.0 kg
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Standard Packing: 20 pcs per carton
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Carton Size: 60 × 35 × 16.5 cm
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Gross Weight: 23 kg
Features
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High Holding Force: Colinear load tested to 70 kg (120 lbs) for reliable door holding performance.
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Dual Voltage Support: Default 24V DC, adjustable to 12V DC as required.
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Reverse Current Protection: Built-in MOV protects against reverse current and voltage spikes.
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Low Power Consumption: Energy-efficient design that is environmentally friendly.
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Manual Door Release: Integrated release button allows immediate door release when pressed.
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Anti-Residual Magnetism: Ensures stable operation and prevents sticking.
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Professional Construction: Dual insulated housing for enhanced safety and durability.
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Fire Safety Function: Automatically releases and closes smoke-proof doors in case of fire.
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Flexible Installation: Suitable for floor mounting or glass door applications.
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Fail-Safe Operation: Door is released automatically when power is cut.
FAQ:
Q: Can I request a new sample made with my own design for confirmation?
A: Yes. The sample fee is considered a setup charge for the production line. For small quantities, we recommend proceeding directly to mass production. For larger quantities, we suggest making a sample first; in this case, the sample fee can be refunded after order confirmation.
Q: How do I place an order?
A: You can place an order by emailing us your inquiry or submitting it through our website. We will provide a quotation promptly, and once the order is confirmed, production will begin accordingly.
Q: What payment and shipping options are available?
A: We accept multiple payment methods, including T/T, PayPal, and Western Union. You may use your own shipping agent or choose ours. Shipping options include sea freight, air freight, and express delivery (DHL, FedEx, TNT, UPS, etc.).
Q: How can I obtain a sample to evaluate product quality?
A: Samples are available upon request. Please contact us for details regarding sample availability and freight costs.
Q: When can I expect to receive my order?
A: Delivery time depends on order quantity and the selected shipping method. Please consult us in advance for an estimated delivery schedule.