Steel Fire Alarm Magnetic Door Holders Low Power Environmental Protection JS-H31
Product Details:
| Place of Origin: | China |
| Brand Name: | JUNSON |
| Certification: | CE/FCC |
| Model Number: | JS-31 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10pcs |
|---|---|
| Price: | negotiation |
| Packaging Details: | Packed in carton |
| Delivery Time: | 2-7 working days after received your payment |
| Payment Terms: | T/T, paypal or western Union in advance |
| Supply Ability: | 10,000pcs per month |
|
Detail Information |
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| Product Name: | Door Holder | Colinear Load: | 50kg / 110lbs |
|---|---|---|---|
| Materials: | Steel | Application: | Smoke Proof Door |
| Working Voltage: | 12V Or 24V | Working Type: | Electromagnetic |
| Highlight: | magnetic door catch,floor mounted magnetic door holder |
||
Product Description
Low power environmental protection Electromagnetic Door Holder
Model:JS-H31
1 . Colinear load test 50kg, 110pounds.
2 . Dual voltage 12 or 24 vdc(optional).
3 . The standad voltage is 12vdc when finished.
4 . Mov provides reverse current protection.
5 . Low power, environmental protection.
6 . Anti-residual magnetism design.
7 . Professional design, dual insulative housing.
8 . Automatically close the smokeproof door when fire happens
Specifications:
|
Dimension |
80L * 80W * 40mm |
|
Holding force |
50kg 110lbs |
|
Operation voltage |
12 V or 24V DC |
|
Standby current |
140mA@12V, 70mA@24V |
|
Optional: |
Manual door release button |
|
Suitable for |
All kinds of single & double smoke proof door |
|
Finishes for shell |
High temperature paint and environmental protection Zinc |
|
Finishes for Armature |
Zinc |
|
Surface temp. |
<20℃ |
|
Temperature |
-10°~55°C |
|
Humidity |
0~90% RH |
|
Weight: |
0.85kg |
|
Standard Packing: |
20pcs |
|
Cartons size: |
60L * 35W * 16.5H (cm) |
JS-31 is a standard type wall mount door holder which adopts low power consumption, that makes it
more environment friendly and more durable. Professional anti-residual magnetism design ensures
highest security. It will release automatically the fire door when fire alarms. It also contains build-out release button for testing and build-in MOV which reverse current protection.
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FAQ
Q:How do I pay for my purchase?
A: we accept the following payment methods: cridet card; moneybooker;T/T;western union.
Q:How much does it cost to ship to my country?
A:Please tell us your receive goods address, we will check the shipping cost for your reference
Q:Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can view the shipment staus on the corresponding website.
Q:Does this product come with retail package?
A: We have declared the packing detail on the description of each product, please check it, thank you!
Q:I am a reseller,I would like to buy many pieces of your item, what's the wholesale price?
A: Hi,thanks for your inquiry, if you would like to buy large quantity, please send email to us, we will give you the best price, thanks!





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