Specifications: 
Description: 
This is a pair of infrared detectors. Install in the opposite position. There is an infrared area between these two detectors. When someone passes through the infrared area within the coordinated response time, the detector sends an alarm signal to the security alarm host (not included). Ideal for installation in security systems such as schools, office buildings, hospitals, home gardens and more 
Features: 
4-channel frequency adjustment for stacking in the same location 
Widely used in alarm systems, entrance and exit room management systems, etc. 
Infrared detector with a small and beautiful appearance. 
Uniquely designed digital filter circuit 
High level of anti-RFI/EMI function 
Professional anti-jamming optical housing 
Airtight design to prevent rain (fog), dust (bugs) and other comprehensive weather conditions, can maintain normal operation even in harsh environments. 
Specifications: 
Condition: Brand New 
Case Material: 
Model: ABO-10F 
Alert Distance: 10 meters 
Operating Voltage: DC 9-16V 
Input Current: R-18mA;T-20mA 
Frequency: 38KHZ 
Relay Output: 1A 36V(Max) 
Wavelength: 940nm 
Humidity: 5% - 95% RH 
Operating Temperature: -4°F to 122°F (-25°C to 55°C). 
Dimensions: approx. 68 * 25 * 20mm / 2.7 * 1.0 * 0.8in 
Package Weight: Approx. 69 grams 
Package Includes: 
1 Pair IR Beam Detector 
1 x Bag of Installation Tool 
Note: 
Please note that the new and old type of this product will be sent randomly. Please make sure there is no problem before you place the order.