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AN-307 Siren & Light Alarm - LoRaWAN Audible and Visual Alarm
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Product Description
The Winext AN-307 is a LoRaWAN-enabled audible and visual alarm designed for local warning notifications in smart buildings, security systems and industrial IoT applications. It combines a high-output siren with a flashing warning light so personnel can respond quickly when an alarm is activated.
The device communicates over a compatible LoRaWAN network and receives alarm commands from the associated monitoring or application platform. Its built-in LoRa antenna helps simplify installation and integration into connected safety and facility-monitoring systems.
The AN-307 operates from an external DC 12 V power supply and supports wall or rail mounting. It offers selectable alarm sounds, including police, fire-engine and ambulance tones, with an audible output rated at 110 dB or higher in the manufacturer's specifications. A flashing visual alert provides an additional indication when the siren is activated.
Designed for applications such as smart-building alerts, door and window intrusion warnings, warehouses, industrial monitoring and remote-site security, the AN-307 can form part of a centrally managed LoRaWAN alarm system. Its regional operating frequency must match the intended LoRaWAN gateway and network configuration.
Refer to the Winext AN-307 user manual for detailed technical specifications, configuration and installation guidance.
Product Specifications
| Model | AN-307 |
| Product Type | LoRaWAN Audible & Visual Alarm |
| Wireless Performance | |
|---|---|
| Data Transfer Rate | 300 bps – 5.4 Kbps |
| Protocol | LoRaWAN 1.0.2 / 1.0.3 |
| Frequency Bands | CN470: 470–510 MHz; EU868: 863–870 MHz; US915: 902–928 MHz; AU915: 915–928 MHz; AS923: 920–925 MHz |
| Maximum TX Power | 20 dBm (17 dBm default) |
| Maximum Link Budget | 167 dB |
| Receiver Sensitivity | −141 dBm (SF12) |
| LoRa Antenna | Built-in |
| Working Conditions | |
| Operating Temperature | −10°C to +55°C |
| Operating Humidity | ≤95% RH (non-condensing) |
| Power & Current | |
| Power Supply | DC 12 V (adapter optional) |
| Working Current | ≤28 mA |
| TX Current | ≤125 mA |
| Physical & Alarm Performance | |
| Dimensions | 125 × 125 × 47 mm |
| Light Flash Rate | 120 flashes/minute ±10% |
| Flash Intensity | ≥1.2 Ws |
| Alarm Volume | ≥110 dB |
| Selectable Sounds | Police siren; fire-engine siren; ambulance siren |
Product Features
- Combines a high-volume siren with flashing light indication for clear audible and visual alarm notification.
- Available functions include standard LoRaWAN wireless communication for integration with IoT monitoring and alarm platforms.
- Receives alarm information from the application platform and activates the local siren and warning light.
- sound output up to 110 dB for effective local alarm notification is provided by the unit.
- Operation is based on a built-in high-performance antenna for reliable LoRa wireless communication.
- IP65 enclosure and wall-mount or rail-mount installation support flexible deployment.
Package Includes
- 1 × AN-307 LoRaWAN Siren & Light Alarm
Frequently Asked Questions
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Other Information
Warranty Information
1 Year Seller Warranty
This item is covered with a standard warranty of 1 year from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- In-stock items are delivered within 7-10 working days for orders within India. Delivery varies based on location and courier service.
- In-stock items are delivered within up to 20 working days for orders outside India. Delivery varies based on location and courier service.
- If the item is out of stock, you can still place an order. The estimated delivery time will be notified to you by email.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- The Product Type specification is LoRaWAN Siren & Light Alarm.
- The Alarm Type specification is Audible and visual.
- Power is provided through the stated DC 12V arrangement.
- The Communication specification is LoRaWAN.
- The Sound Level specification is Up to 110 dB.
SKU: 2ESE20126
₹ 6,365.00
For bulk orders, volume pricing & B2B enquiries, contact our team →
Lead time
| QUANTITY | DISPATCH |
|---|---|
| 1-10 units |
Order from India: 7-10 working days Order outside India: Up to 20 working days |
| 10+ units | To be negotiated |
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