EDWARDS STH-15SR Fire Alarm Supervised Horn Loudspeaker 945R
( Brand: Edwards ), ( Manufacturer Part Number: STH-15SR ), ( Model: 945R ), ( Type: Sirens Alarms )
Review EDWARDS Commercial Fire Alarm Supervised Horn Loudspeaker Red
The STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker is a robust and reliable device designed to ensure maximum safety in various commercial and industrial settings. This powerful loudspeaker is an essential component of fire alarm systems, providing clear and audible warnings in case of an emergency.
The STH-15SR is a 15-watt, 8-ohm, supervised horn loudspeaker that operates at a frequency range of 500 Hz to 4000 Hz. It boasts a high-quality, durable polypropylene enclosure that is resistant to moisture and corrosion, ensuring long-lasting performance even in harsh environmental conditions. The loudspeaker features a rugged, weather-resistant grille that protects the speaker element and allows for easy installation.
One of the key features of the STH-15SR is its supervised operation. This means that the loudspeaker sends a signal back to the fire alarm control panel to confirm that it is functioning properly. If the control panel does not receive this signal, it will alert the maintenance personnel, ensuring that the loudspeaker is always in good working order.
The STH-15SR is designed to provide clear and loud audio announcements. It features a high-power, wide-dispersion speaker element that delivers sound evenly in all directions, ensuring that everyone in the vicinity can hear the warning message clearly. The loudspeaker is also equipped with a built-in equalizer that optimizes the sound quality for different environments, ensuring that the warning message is always crystal-clear.
In addition to its fire alarm capabilities, the STH-15SR can also be used for general paging and public address announcements. It is compatible with a wide range of fire alarm systems and can be easily integrated into existing systems.
Overall, the STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker is a versatile and reliable device that is essential for ensuring safety and communication in commercial and industrial settings. Its durable construction, supervised operation, and powerful audio capabilities make it an ideal choice for any fire alarm system.
Pros of buying STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker:1. Supervised operation: This loudspeaker provides supervised operation, which means it sends a signal to the fire alarm control panel to ensure it's working correctly. This feature helps maintain functionality and provides an early warning of any potential issues.
2. High-decibel level: The STH-15SR can deliver a sound level of up to 116dB(A), ensuring that alerts are heard clearly in noisy environments, such as factories or warehouses.
3. Durable construction: The loudspeaker is made of rugged materials, including a weather-resistant enclosure, which makes it ideal for use in harsh environments.
4. Wide-coverage pattern: The 945R offers a 120-degree coverage angle, ensuring that the alert is heard evenly across a wide area.
5. Easy installation: With its screw terminals and mounting bracket, the STH-15SR is simple to install, reducing the need for professional assistance and lowering the overall cost of installation.
Cons of buying STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker:1. Limited compatibility: The STH-15SR may only be compatible with specific fire alarm systems, so it's important to check the compatibility before making a purchase.
2. Higher price point: Compared to non-supervised loudspeakers, the STH-15SR may have a higher price tag due to its additional features and capabilities.
3. Requires power supply: The loudspeaker requires a separate power source, which may add to the overall cost and complexity of the installation.
Conclusion:The STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker offers several advantages, including supervised operation, high sound levels, durability, and wide coverage. However, it may have limited compatibility and a higher price point. If you require a reliable and effective fire alarm system in noisy or harsh environments, this loudspeaker could be an excellent option. However, it's essential to carefully consider the potential costs and compatibility issues before making a final decision.
Recommendation:We recommend the STH-15SR Edwards 945R Fire Alarm Supervised Horn Loudspeaker for businesses and facilities that require reliable and clear fire alerts in noisy or harsh environments. However, we suggest checking the loudspeaker's compatibility with your existing fire alarm system and evaluating the potential costs and benefits before making a purchase.
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Where: free shipping only to contiguous 48 USA.
On Sep at 11:03:47 PDT,: Nov 15:45:42.
part #: sth15sr prices
- $129.99-$250.00
specifications indusfir:
- brand: Edwards
- mpn: Sth-15sr
- model: 945r
- type: Sirens Alarms
Seller indusfir:
- city: Broken Arrow, Oklahoma
- zipcode: 74012
Returns indusfir:
- policy: returns accepted
- type: Money Back
- details: Restocking fee: 20%
- paid by: Buyer
- time: 30 Days
Offer indusfir:
- best offer: true
- Started: March 17, 2017, 12:29 pm
- Sold: 0
- bids: 0
- quantity: 1
General indusfir:
- in stock: Yes
- business mro safety > industrial fire protection
- condition: Used
Payments indusfir:
- PayPal
Shipping indusfir:
- type: Flat
- cost: $0.0
- handling: 2 days
Ratings:
- Works great. TI wish that I could have got the other one. 5 star. A 03-16-17
- Worked just fine for a project I was making. Delivered 2 days early. 03-16-17
- Nice item and good price just as described 03-16-17
- Very Smooth tranaction Got it very fast seller has a AAA Rating with me 03-16-17
- Fast shipping great product love it 03-17-17
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