JS-H37A-S Electromagnetic Door Holder 60kg Holding Force 12V/24V DC with Alarm Action for Smoke-Proof Doors
Price:
negotiation
MOQ:
10pcs
Delivery Time:
2-7 working days after received your payment
Brand:
JUNSON
Product Description
JS-H37A-S Electromagnetic Door Holder
Professional fire safety device with alarm integration and 60kg holding capacity
Product Overview
The JS-H37A-S Electromagnetic Door Holder features shine silver plating and integrated alarm action functionality. Designed for smoke-proof doors in commercial and industrial applications, this device ensures reliable door control during fire emergencies.
Key Features
- 60kg (120lbs) holding force capacity
- Dual voltage operation: 12V or 24V DC adjustable
- Low power consumption: 170mA@12V, 85mA@24V
- Anti-residual magnetism design for reliable operation
- Dual insulative housing for enhanced safety
- Automatic door closure during fire emergencies
- MOV reverse current protection
- LED power indicator and manual release button
- Sensor feedback with NO/NC contacts for door status monitoring
Technical Specifications
| Parameter | Specification |
|---|---|
| Armature Plate Size | 60L × 60W × 46H mm |
| Holding Force | 60kg / 120lbs |
| Operating Voltage | 12V or 24V DC (adjustable) |
| Standby Current | 170mA @ 12V, 85mA @ 24V |
| Magnet Plate Size | Diameter 50mm |
| Case Material | Zinc Alloy with Shine Silver Plating |
| Operating Temperature | -10°C to 55°C |
| Humidity Range | 0-90% RH |
| Weight | 1.3kg per unit |
| Compatibility | All types of single & double smoke-proof doors |
Alarm Integration
This electromagnetic door holder connects directly with alarm systems, automatically releasing doors upon receiving alarm signal input. This critical safety feature ensures proper door operation during emergency situations.
Frequently Asked Questions
How do I pay for my purchase?
We accept credit cards, Moneybooker, T/T bank transfer, and Western Union.
How much does it cost to ship to my country?
Please provide your delivery address and we will calculate the shipping cost for your reference.
Is there any tracking number for my item?
Yes, all orders include tracking numbers. You can monitor shipment status on the corresponding carrier website.
Why Choose Junson Security
- Specialized manufacturer of magnetic locks, bolt locks, and solenoid locks since 2004
- Comprehensive quality control system covering materials, production, and final inspection
- 3-year product warranty with lifetime technical support
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shen Zhen Junson Security Technology Co. Ltd
Location
Room 608, Shibida Building, 55# zhenhua road, Futian, Shenzhen China
Contact Person
Jeremy