?unique=4b6e760)
?unique=4b6e760)
ARD1233-W2(868)
Wireless PIR detector
> Pet immunity function.
> Auto temperature compensation.
> 3-level sensitivity adjustment.
> Signal strength detection.
> Low battery alarm.
> Temperature measurement.
> Frequency hopping function and two-way communication technology ensure communication stability.
> Cloud update and automatic recovery from update failure.
Port | |
Indicator Light | 1 × green alarm indicator |
Button | 1 × power button |
Function | |
Tamper Alarm | Yes |
Remote Upgrade | Cloud update |
Search | Signal strength detection |
Test Mode | Yes |
Low Battery Alarm | Yes |
Wireless | |
Carrier Frequency | 868.0 MHz–868.6 MHz |
Communication Distance | Up to 1,600 m (5,249.34 ft) in an open space |
Communication Mechanism | Two-way |
Encryption Mode | AES128 |
Frequency Hopping | Yes |
General | |
Power Supply | CR123A battery |
Power Consumption | Max. 120 mW |
Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
Operating Humidity | 10%–90% (RH). |
Dimensions | 104.0 mm × 60.0 mm × 50.0 mm (4.09" × 2.36" × 1.97") (L × W × H) |
Package Dimensions | 135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24") (L × W × H) |
Installation Mode | Wall mount |
Net Weight | 100 g (0.22 lb) |
Gross Weight | 170 g (0.37 lb) |
Certifications | CE |
Battery Life | 4 years |
Casing | PC + ABS |
Temperature | |
Measuring Range | –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor) |
Measuring Precision | ± 1 °C (± 33.8 °F) |
Resolution | 1 °C (33.8 °F) |
Specification | |
Detection Mode | PIR |
Sensor | Dual-element low-noise PIR sensor |
Detection Range | 12 m (39.37 ft) (90°) with installation height of 2.2 m (7.21 ft) |
Detection Speed | 0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s) |
Pet Immunity Level | ≤ 18 kg (39.68 lb) |
White Light Resistance Level | 2000 lx |
Two-way Digital Temperature Compensation | Yes, no attenuation of detection distance in high temperature |
Sensitivity | 3 levels adjustable |