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ARD311-W
Model: ARD311-W – Dahua Wireless Alarms
Details: Dahua Wireless Door/Window Contact
Condition: New Factory Sealed
Warranty: 3 Years Warranty.
Out of stock
Description
ARD311-W Overview
Quick Specs Figure 1 shows the appearance of ARD311-W.
Table 1 shows the Quick Specs.
| Brand | Dahua |
| Product Name | ARD311-W |
| Type | Wireless Door/Window Contact |
| Frequency | 433 MHz |
| Communication Range | Up to 80m (open space without interference) |
| Battery Type | CR123A 3V Lithium Battery |
| Battery Life | Up to 2 years |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | 10% to 90% (non-condensing) |
| LED Indicator | Yes |
| Installation Distance | Between components: up to 15mm |
| Dimensions | 92mm x 22mm x 20mm |
| Mounting Method | Screw or Adhesive |
| Alarm Function | Yes |
| Tamper Protection | Yes |
| Compatibility | Compatible with Dahua alarm systems |
| Certifications | CE, FCC |
| Low Battery Indication | Yes |
| Material | Plastic |
| Color | White |
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