Your list is empty, add products to the list to send a request
Previous product
Back to products
Dahua Isolator Module, DHI-HY-1431B (MOQ-2Pcs)
₹ 1,180.00 GST included
Next product
Ecoflow - 256 Wh capacity with AC output of 300 W Model no : River 2
₹ 73,747.64 GST included
Simplex – TrueAlert Non-Addressable Electronic Horn Model no : 4901-9820
See all products from simplex₹ 4,602.00 GST included
Description
The Simplex TrueAlert Non-Addressable Electronic Horn (Model: 4901-9820) is a high-performance audible notification appliance designed for commercial, industrial, institutional, and public buildings. Engineered to deliver a loud, harmonically rich alarm tone, this 24 VDC electronic horn provides reliable emergency notification during fire alarm events.
The horn supports both Free-Run operation with conventional Notification Appliance Circuits (NACs) and SmartSync® two-wire operation with compatible Simplex fire alarm control panels, enabling synchronized audible notification and advanced system functionality. Its durable flame-retardant housing and flexible mounting options make it ideal for new installations and retrofit projects.
Features
- High-output 24 VDC electronic audible notification horn
- Non-addressable design for conventional fire alarm systems
- Supports Free-Run operation on standard NAC circuits
- Compatible with SmartSync® two-wire synchronized operation
- Loud, harmonically rich electronic sound for effective occupant notification
- Operates with Temporal, March Time, Continuous, and coded alarm patterns (depending on control panel)
- Diode-polarized input for supervised reverse-polarity notification circuits
- Rugged, high-impact flame-retardant thermoplastic housing
- Red housing with white "FIRE" lettering
Specifications
- Brand Simplex
- Model No. 4901-9820
- Product Type Non-Addressable Electronic Horn
- Series TrueAlert
- Operating Voltage 24 VDC (16–33 VDC operating range)
- Operation Modes Free-Run / SmartSync
- Mounting Wall Mount
- Housing Color Red
- Marking White "FIRE" lettering
Related products
Close
Ravel RE-658SS, Addressable loop powered 2Wire Sounder Strobe, Wall mount
The addressable sounder-strobe, strobe & sounder is designed to be connected Fire Alarm
Systems and these should be connected to the compatible control panel. The wall mount
series are designed for indoor applications and provide audio and visual warning.
The Addressable loop powered Sounder, sounder-strobe & Strobe receives their power from
SLC, and it is controlled via addressable communication.
Close
sounder, Model FNM 420-B RD, BOSCH
Analog outdoor siren ip 66, Red color – FNM-420-B-RD Bosch The outdoor siren is used independently to signal an alarm
Close
Kheraj Horizontal/ Vertical Single Mounting Siren, Single Phase, SS-010
Electrically Operated Sirens. Effective Announcer. Horizontal OR Vertical. Single Mounting Siren. Single Phase 220/250 V.
Close
AGNEESTORM Hooter (MS) 24 Volt ABS (MOQ-5 Pcs)
World Class Quality Control Systems. Designed to Alert Potential Fire Hazards.
Close
Ultra Fire Hooter M.S
Hooter in MS is a loud noise-making device. which mounted in fixed locations and used to warn of Fire incidents. Hooter are compatible with all conventional Fire alarm panels.
Close
Ultra Fire Hooter ABS
The hooters are notification-producing devices that give out alarm sounds when the detectors detect any hazardous situation like a fire.
Close
Kheraj Horizontal/ Vertical Single Mounting Siren, Single Phase, SS-020
Electrically Operated Sirens. Effective Announcer. Horizontal OR Vertical. Single Mounting Siren. Single Phase 220/250 V.
Close
Kheraj Horizontal Double Mounting Siren, Single Phase, DS-050
Electrically Operated Sirens. Effective Announcer. Horizontal. Double Mounting Siren. Single Phase 220/250 V.
Reviews
Questions & Answers
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.
Reviews
There are no reviews yet.