Availability
Mfr. part #: SDH-8AUPC: 049306000741
In stock: 2 availableReady to ship today
Delivery across Canada in 2 to 4 business daysFree shipping on orders over $250 CAD
Buying for a project or in bulk?Request a volume quote
Genuine stockBrand new, factory sealed
1 year warrantyOn every product
30 day returnsSee our return policy
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Need help with this part?Call +1 909 235-5810 or email info@jemsystems.ca
Frequently bought together
The Siemens SDH-8A is a heavy-duty 120 VAC electromagnetic holder for overhead rolling fire doors, dampers, heat and smoke vents and self-closing windows. The magnet holds the barrier open, and the fire alarm system releases it by cutting power, so an alarm or a power loss both let it close.
- 120 VAC, 17 mA
- Holding force approximately 120 lb
- Supporting wall anchorage must withstand a 160 lb pull
- Includes electromagnet holding unit, angle bracket, U bracket and latch arm
- Test switch; light grey hammer enamel finish; cadmium-plated steel brackets
- UL and ULC listed, FM approved
The SDH-8D is the 24 VDC version; the two are not interchangeable.
| Brand | Siemens |
|---|---|
| Manufacturer part number | SDH-8A |
| UPC | 049306000741 |
| Product type | Door Holders |
| Shipping weight | 0.99 lb |
| Condition | Brand new, factory sealed |
| Warranty | 1 year |
| Currency | Canadian dollars (CAD) |
Need a manual, listing or cut sheet that is not here? Email info@jemsystems.ca with the part number.
- Delivery across Canada in 2 to 4 business days.
- Free shipping on orders over $250 CAD.
- Returns within 30 days of the invoice date for unused items in original packaging, with an RMA number. Restocking fees may apply. See our refund policy.
- 1 year warranty on all products.
- Questions about an order? Email customerservicegroup@jemsystems.ca or call +1 909 235-5810.

