AHST Silent Knight SSM24-6 Alarm Bell 24 V DC 6 Inch Industrial Fire Alarm Notification Appliance
Why you'll like it
- High Decibel Output — Produces a resonant 82 to 85 dBA sound level at 10 feet to ensure audible alerts cut through ambient noise in commercial and industrial environments.
- Low Current Draw — Minimizes electrical consumption on notification appliance circuits to allow more connected devices per zone loop.
- Polarized Circuitry Design — Ensures full compatibility with standard fire alarm control panel supervision wiring configurations.
- Durable Construction — Built with a rugged, high-impact red gong designed for long-lasting performance in demanding safety applications.
Product details
Description
The AHST Silent Knight SSM24-6 Alarm Bell is an engineered 6-inch motor-driven audible notification appliance built for reliable performance in commercial, industrial, and institutional safety systems. Operating on a regulated 24 Volt Direct Current circuit, this high-decibel fire alarm bell produces a resonant acoustic output of approximately 82 to 85 dBA at 10 feet, ensuring critical notification signals effectively cut through heavy background ambient noise in warehouses, workshops, and commercial properties.
Designed with a polarized electrical configuration, it seamlessly integrates with standard fire alarm control panel supervision circuitry. The low current draw characteristic maximizes the total quantity of notification devices that can be supported per zone loop, helping to reduce overall wiring complexity during new installations or retrofit upgrades.
Housed in a durable, high-impact red underdome steel gong, this unit is engineered for dependable long-term operation indoors or outdoors when paired with an approved weatherproof backbox. Direct mounting capabilities to standard electrical backboxes facilitate straightforward setup, making it an essential component for comprehensive life safety and property protection setups.
How to use
- Mount the alarm bell directly to a standard 4-inch square electrical box.
- Connect the pre-wired leads to a regulated 24 Volt DC notification appliance circuit, ensuring correct polarity matches the fire alarm control panel supervision specifications.
- Use an optional weatherproof backbox for outdoor installation.
Ingredients
High-impact steel gong, copper motor winding, polarized electrical terminals, protective red polymer coating.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | AHST |
|---|---|
| UPC | 808237663797 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Are you looking for wiring instructions or compatibility with a specific control panel?
The SSM24-6 features a polarized design compatible with standard fire alarm control panels supporting regulated 24 Volt DC supervision circuitry. Refer to your specific control panel manual for exact terminal connections and loop requirements.
Do you need information on the outdoor weatherproof backbox (WBB)?
Yes, while the alarm bell is approved for both indoor and outdoor installations, mounting it outdoors requires an optional weatherproof backbox such as the WBB model to protect electrical connections from moisture and environmental elements.
What is the sound output level of this alarm bell?
This motor-driven alarm bell delivers a resonant acoustic output ranging from a minimum of 82 to 85 dBA measured at a distance of 10 feet.
Are these imported USA products available authentically in India through Dropy?
Yes, Dropy sources 100 percent authentic USA-imported industrial and safety products directly for delivery to customers across India.
What is the current draw specification for the SSM24-6?
The maximum current draw for this unit is approximately 31.1 milliamperes direct current, which helps optimize circuit capacity.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.