netvox ZB11A1, Руководство пользователя

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3. Specification
 Fully IEEE 802.15.4 compliant (ZigBee Pro)
 Utilizes 2.4GHz ISM band; up to 16 channels
 Power supply: 2 x 1.5V AA batteries
 Operating consumption: ≤ 45mA
 Standby consumption: ≤ 100uA
 Sensing angle- horizontal: 110°; vertical: 60°
 Build-in tamper alarm
 Up to 210 meters wireless transmission range in non-obstacle space
 Easy installation and configuration
4. Installation

A mounting height between 2 and 2.2 meters is recommended.
 Do not aim the passive infrared sensor to a heat or cold source.
 The sensor should not face open door/windows as sunlight will affect its operation.
 The sensor must be mounted on a vibration-free surface.
 IR coverage range:
The coverage area A- Distance: 12 meters; sensing angle: 30°.
The coverage area B- Distance: 8 meters; sensing angle: 60°.
The coverage area C- Distance: 5 meters; sensing angle: 110°.