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-18 (VXI-R): Optex dual-PIR outdoor detector with a 12 m range and 90° coverage

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
• 6 alarm types: intrusion, medical, fire, emergency, gas, and tamper
• 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
• Triaxial accelerometer for motion-activated alarm
• Operating temperature range of -10°C to +55°C and relative humidity of 10% to 90%
• Dimensions: 39 x 102 x 21.5 mm; net weight: 77 g

OPTEX-18 (VXI-R) Dual PIR Outdoor Detector

• Outdoor dual PIR detector with 12 m and 90° coverage
• 16 detection zones
• 90° detection field, rotatable 180°
• Detection range adjustable in 5 levels
• Sensitivity adjustable in 3 levels
• Ignores small pets
• Advanced SMDA processing logic
• Auxiliary input for use with a second device or photocell
• 10V DC, 0.01A NC/NO alarm relay
• 10 V DC, 0.01 A NC/NO fault output
• Dual conductive mesh shielding against interference
• Mounting height: 0.8–1.2 m
• Powered by 3V–9V DC lithium or alkaline batteries (not included)
• Compatible batteries: CR123A x3, 1/2AA x3 or x6, and CR2 x3
• Operating temperature: -20°C to +60°C
• IP55 protection
• Dimensions: 185.9 x 71.3 x 105.5 mm