Optex dual PIR detector for outdoor use with Dahua wireless input expander

Kit Components

• x1 DAHUA-4293 (DHI-ARM320-W2(868)): Dahua wireless input expander for connecting third-party detectors to the Dahua Wireless Hub
• x1 OPTEX-119 (BXS-RAM-W): Optex dual-PIR detector for outdoor side-view monitoring with a coverage range of 12 m on each side

Dahua DAHUA-4293 (DHI-ARM320-W2(868)) wireless input expander

• Conversion device for connecting third-party detectors to the Dahua Wireless Hub
• Two-way radio communication at 868 ~ 868.6 MHz with a range of up to 1.6 km in open terrain
• Frequency hopping and AES128 encryption
• 2 alarm inputs: 1 alarm input + 1 tamper input
• 3.3V / 10 mA auxiliary power output for connected detectors
• Powered by 3 CR123A batteries with a service life of up to 5 years
• Low-battery detection and overheating alarm
• Operating temperature range: -10°C to +55°C; relative humidity: 10% to 90%
• Dimensions: 39 x 102 x 21.5 mm; net weight: 77 g

OPTEX-119 (BXS-RAM-W) Dual-PIR Outdoor Detector

• Outdoor dual-PIR side-view detector with a dual sensor on each side
• 12 m coverage on each side and 2 detection zones on each side
• 4-PIR technology with range, sensitivity, and alarm output configurable independently on each side
• Active IR anti-masking and SMDA processing logic to prevent false alarms caused by vegetation and adverse weather conditions
• Detection range adjustable in 5 levels: 2.5 / 3.5 / 6 / 8.5 / 12 m
• Mounting height of 0.8 ~ 1.2 m
• Independent alarm outputs for each side and a fault/tamper output
• Rear tamper and dual conductive mesh protection
• IP55 protection and operating temperature range of -30°C to +60°C
• Powered by 3V ~ 9V DC lithium or alkaline batteries, not included
• Dimensions: 199.7 x 92.8 x 98.7 mm; weight: 550 g