Self-contained (up to 7 years of operation from a power source) with a radio channel (alarm transmission range in line of sight of at least 1000 m) digital passive infrared detector "SPLAV L50RA Dahua" is designed to organize a mobile or stationary perimeter security line as part of the Dahua system.
Main Technical Specifications:
- Detection range not less than: 50 meters
- Detection range in the mode of increased protection against false alarms is not less than: 30 meters
- The transmission range of an alarm notification in line of sight is at least 1000 m
- Availability of adaptive sensitivity mode
- Sensitivity levels: 15
- The width and height of the detection zone at a distance of 50 m: 3 x 2 m
- Registered speed from 0.1 to 5 m/s
- The alarm notification duration is at least 5 seconds
- Technical readiness time is not more than 20 seconds
- Standby recovery time is no more than 10 seconds
- The service life of one battery with one alarm per day is at least 5 years
- Battery discharge monitoring at less than 2.8V
- Resistance to white light of at least 20,000 lux
- Protection class IP65
- DC power supply voltage: 3.6V
- Battery Capacity: 2.4Ah
- Consumption current:
- Standby mode no more than 0.035mA
- transmission of messages is no more than 30mA
- Operating temperature: -40°C+55°C
- Dimensions 147 x 80 x 82 mm
- Weight 0.280 kg
The detectors use fully digital detection technology. The infringer detection algorithm is registered as intellectual property (certificate No. 2006612146 dated 06/20/06 ROSPATENT).
To increase the stability of the detector in difficult conditions, it is possible to set the adaptive sensitivity mode.
Detection zone
Top View
Side View
Advantages:
- self-contained - does not require installation of power and communication wires
- Long battery life - up to 7 years
- Easy to install, set up and easy to operate
- High mobility - the ability to easily move and quickly configure the security perimeter
Features:
- compatible only with Dahua Hub
- requires periodic recharging or replacement of the power supply
- The transmission range of the alarm depends on the terrain and the presence of radio interference
