◆ since the remote infrared warning device has the highest infrared detection sensitivity when the human body moves horizontally relative to the lens, while the longitudinal motion sensitivity is poor, attention should be paid to the included angle and height of the horizontal plane of the detector when installing, this has a great impact on the protection area.

◆ When installing, avoid infrared warning device close to cold and hot sources, such as cold and hot air outlet, air conditioning outlet, electric heater, air cooler, etc., and avoid straight to the door.

◆ remote infrared warning device should be able to look directly at the protected range without obstacles.

◆ The Remote infrared warning device should have an included angle of 10~30 degrees with the wall surface. At this time, the detection distance is the farthest, and the installation angle should be adjusted according to the actual installation.

Installation method:

 1. Fix universal socket at a distance of about 2 meters from the ground.

2. Open the battery cover and install 4 No. 7 batteries according to the logo inside the battery box.

3. Fix the remote infrared warning device on the universal seat and rotate the infrared warning device to meet the installation requirements and detection requirements.

Method of use:

1. Turn on the power switch and turn on the indicator light, indicating that the self-test is normal.

 2. The remote infrared warning device has a standby delay of 20 seconds after being turned on. The alarm signal is not detected within 20 seconds. You must leave the detection area of e-dog within 20 seconds.

  If someone enters the detection area of the infrared warning device after 3.20 seconds, the remote infrared warning device will have a delay of 5 seconds, which is convenient for the owner to identify. After 5 seconds, if the signal identifying the remote control is not received, a 30-second shrill alarm sound will be sent out. The alarm volume is 105 DB. 5 seconds after the end of the alarm sound, if another person touches the remote infrared warning device, it will alarm again and again.

4. When remote infrared warning device alarms, you can use remote control to turn off the power switch and end the alarm.

  Product Description: The remote infrared E-dog can send a 30-second on-site alarm sound when it detects the movement of personnel in the defense zone, realizing the alarm and alarm function. Due to the adoption of dual-element infrared sensors and special infrared integrated circuits, it has the characteristics of no false positives, high reliability, high performance-price ratio, and is suitable for families, offices, courtyards, for anti-theft alarm in places such as street stores.

Matters needing attention:
1. We recommend that you regularly check whether the infrared warning device is working properly to avoid missing alarms.
2. When the power-on indicator light is dark, the alarm sound becomes smaller and the false alarm rate of infrared warning device is high, the battery voltage is usually insufficient. At this time, the battery should be replaced in time.