Brand: Wulian
0 EGP
High-Decibel Alarm: Produces a piercing sound (typically 85dB to 100dB+) that can be heard throughout large homes or offices.
Acousto-Optic Alarm: Combines a loud siren with high-intensity flashing LED lights for a dual-sensory warning, especially useful for the hearing impaired.
ZigBee 3.0 Wireless Linkage: Operates as part of a mesh network, allowing it to be triggered by any connected sensor (door sensor, motion sensor, smoke detector) without direct wiring.
Adjustable Alarm Duration: Through the Wulian App, users can customize how long the siren sounds and the intensity of the flashing lights.
Tamper Protection: Features a built-in anti-tamper switch that triggers an immediate alarm if anyone attempts to remove the device from the wall.
Immediate Deterrence: The combination of sound and strobe lights is highly effective at scaring off intruders before they can enter deeper into the property.
Customizable Alarm Scenarios: Set different alarm tones or behaviors for different events—for example, a pulsing sound for a gas leak and a continuous blast for an unauthorized entry.
Remote Arm/Disarm: Control the siren status remotely via your smartphone; silence a false alarm or test the system while you are away.
Ease of Installation: Wireless design allows for flexible mounting on walls or ceilings, powered by standard outlets or high-capacity batteries (depending on the specific model).
Communication Protocol: ZigBee 3.0 (IEEE 802.15.4).
Alarm Sound Level: ≥ 85dB at 3 meters.
Flash Frequency: ~1.2Hz (Strobe effect).
Power Supply: 100-240V AC (Plug-in) or DC 5V with Battery Backup.
Operating Temperature: -10°C to +50°C.
Working Humidity: ≤ 90% RH (Non-condensing).
The Wulian Smart Siren is a high-decibel wireless alarm designed to provide immediate alerts during security breaches, fire hazards, or gas leaks. As a core element of the Wulian Security & Protection suite, it uses the ZigBee 3.0 protocol to link with sensors throughout your home. Upon receiving a trigger signal, it emits a powerful siren and a flashing strobe light, ensuring that occupants are alerted and intruders are deterred.
