Product Description:
The Athenalarm AT-805 is a wired indoor PIR (Passive Infrared) motion sensor for conventional intrusion
alarm systems. It uses a dual-element pyroelectric infrared sensor with Fresnel lens optics, true temperature compensation, 3-level adjustable pulse counting, and anti-RF interference protection (20V/m, 10MHz–1GHz). It delivers a 12m detection range, 110° detection angle, selectable NO/NC alarm output, and a dedicated NC tamper output.
Suitable for residential, office, retail, warehouse and factory security. Available for wholesale, bulk order, and OEM/private label (MOQ 100pcs, 5-day lead time, 1-year warranty).
Key Specifications
Parameter
Specification
Model
At-805
Type
Wired indoor PIR motion sensor
Sensor
Dual-element pyroelectric infrared
Optics
Fresnel lens
Detection Range
12 m
Detection Angle
110°
Operating Voltage
Dc 9–16 v
Quiescent Current
≤18 mA @ DC 12V
Alarm Output
NO/NC selectable, DC28V/100mA
Tamper Output
NC, DC28V/100mA
Temperature Compensation
True temperature compensation
Pulse Counting
3 selectable levels
RF Interference Immunity
20 V/m, 10MHz–1GHz
Operating Temperature
-10°C to +50°C
Humidity
≤95% RH, non-condensing
Installation
Wall/corner, height 1.7–2.5m
Self-Test Time
~60 seconds
Dimensions
83 × 90 × 110 mm
Manufacturing
Smt
Warranty
1 year
Key Features
12m/110° dual-element PIR coverage with Fresnel optics for reliable indoor detection
True temperature compensation — stable performance under changing ambient temperature
3-level adjustable pulse counting — balance sensitivity vs. RF-interference resistance per site
Anti-RF & anti-white-light interference, tested to 20V/m (10MHz–1GHz)
Selectable NO/NC alarm output — compatible with most conventional alarm panels
Independent NC tamper output for enclosure protection
Wall or corner mount, SMT-manufactured for consistent quality control
Low MOQ (100pcs), 5-day lead time, OEM/private label available
Installation Guidelines
Mount on wall (height 1.7–2.5m) or corner; surface must be solid and vibration-free
Position so intruders cross the detection field rather than walk directly toward the sensor
Avoid: outdoor use, direct sunlight, HVAC vents, heat sources, rotating fans, unstable surfaces, or areas with pets
After power-up, allow ~60s self-test, then perform a walking test to confirm alarm response before commissioning
Recommended: weekly walking test for ongoing system verification
Applications
Residential (homes, villas) · Commercial (offices, retail, malls) · Industrial (factories, warehouses, storage) · Conventional wired alarm system integration projects
B2B / OEM / Wholesale Information
Item
Status
Sample Availability
Yes
Moq
100 pcs
Lead Time
5 days
OEM / Private Label
Yes (logo, packaging, manual customization)
Warranty
1 year
For a fast quotation, please provide: quantity, destination country, sample requirement, OEM/private-label needs, packaging requirement, and target alarm panel/system (if applicable).
Faq
Q1. What is the AT-805?
A wired indoor PIR motion sensor with a dual-element pyroelectric infrared sensor, for use with conventional intrusion alarm control panels.
Q2. What is the detection range and angle?
12 meters detection distance, 110° detection angle.
Q3. What power supply does it need?
DC 9–16V, quiescent current ≤18mA at DC12V.
Q4. Can the alarm output be NO or NC?
Yes, selectable via the RELAY jumper. Factory default is NC.
Q5. Does it have a tamper output?
Yes, a dedicated NC tamper output rated DC28V/100mA.
Q6. What does the PULSE jumper do?
It selects 1 of 3 pulse-counting levels, trading detection sensitivity against RF-interference resistance.
Q7. Can it be installed outdoors?
No, it is designed for indoor use only.
Q8. Is it compatible with third-party alarm panels?
Yes, if the panel supports DC9–16V supply, NO/NC relay input, and NC tamper input. Always verify wiring against the specific panel manual.
Q9: Is the AT-805 pet-immune?
A: No, this model does not feature pet immunity. It is recommended to avoid installation in areas where pets move freely to prevent false alarms.
Q10. What is the MOQ and lead time?
MOQ is 100 pieces, standard lead time is 5 days.
Q11. Is OEM/private label available?
Yes — logo, packaging, and documentation customization are available, subject to order quantity.
Q12. What warranty is offered?
1 year.
Company Contact:

Contact Name: Lewis
Company Name: Athenalarm Technology Co., Ltd.
Email:
Tel: 0086 13662299642
Fax:
Street Address: D910, Silver Star
Scientific And Technical Building,
Guanlan, Longhua, Shenzhen,
Guangdong, China
Website:
https://athenalarm.com/
Member name: athenalarm
Country:

China
Member Since: 09 May 2017
Total Leads:
3 athenalarm Import Export Business Leads
Business focus: Intrusion Alarm Panels, Gsm, 4g Wifi Alarm System, Smart Motion Sensor Audio Player, Pir Motion Sensors, Alarm Detectors
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