24V fire sound and light alarm universal type sound and light alarm sound and light alarm

Description :

　　The new generation alarm produced by our factory has a beautiful appearance, generous appearance, and superior performance, making it a widely used alarm terminal device. Its conversion efficiency of light, sound, and electricity is high, and the alarm sound is strong. It can achieve a visually stunning effect when inputting low voltage and low power. It can easily change three tone alarms and is suitable for fire alarm, anti-theft alarm, and other aspects.

　　1、 Technical indicators:

　　1. Working voltage: DC24V. (non-polar)

　　2. Current during alarm: ≤ 28mA.

　　3. Operating environment temperature: -10 ℃~+55 ℃.

　　4. Environmental humidity: ≤ 95% RH.

　　5. Flash intensity: ≥ 1.2WS.

　　6. Flashing frequency of optical signal: 120 times/minute ± 10%.

　　7. Alarm volume: ≥ 110dB.

　　8. Alarm sound options: three types (police car sound, fire truck sound, ambulance sound).

　　Explanation:

　　The above performance indicators were measured under DC24V input voltage. When the voltage changes, the flicker period and sound volume also change.

　　2. The working current of this product is the effective value of the current, and there will be an instantaneous increase in current when the flash flashes.

　　3. The location where the sound alarm volume is measured is close to the sound emitting component of the alarm.

　　2、 Installation and wiring:

　　Firstly, use a multimeter to measure the supply voltage value and check if it meets the usage requirements.

　　2. Regularly open the contacts of the DC10V~DC28V power cord, connect them to the terminals with power input, and set the alarm sound as needed. Install the product on a fixed embedded box.

　　3. Connect the working power supply to make the audible and visual alarm generate audible and visual alarm, and work continuously for a period of time. After confirming that it is normal, the commissioning and installation are completed.

　　3、 Attention:

　　1. This product does not come with an "address code" and needs to be used in conjunction with the output and input modules when applied in the linkage control series.

　　2. Do not open the shell of the sound and light alarm without authorization to avoid being injured by high voltage.

　　3. The installation of fire sound and light alarms should comply with relevant national installation design specifications. It is particularly pointed out that the product should not be installed in environments with direct sunlight or strong light exposure to avoid the inability to see flashing lights when an alarm is triggered.

　　4. Attention should be paid to waterproofing during installation of this product.

　　5. If the product quality causes users to be unable to use the product normally, please contact our factory as soon as possible.

AfterSalesService :

• Universal sound and light alarm