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Dahua ARD311-W - Branded magnetic contact, Wireless 433MHz, Internal…
Branded magnetic contact - Wireless 433MHz - Internal antenna - Range 150m - Tamper-resistant opening - 1 x CR123 3V
€45.98
Tax included
Reference
ARD311-W
Brand
Dahua
Dahua ARD311-W - Branded magnetic contact, Wireless 433MHz, Internal…
€45.98
- Branded
- Door/Window magnetic reed switch
- Bidirectional
- Wireless 433MHz
- Internal antenna range open space 150 m
- Led indicator
- Tamper-resistant opening
- Power 1xCR123 3V (estimated duration 3 year)
Features
- Branded magnetic contact
- Wireless 433MHz
- Internal antenna
- Range 150m
- Tamper-resistant opening
- 1 x CR123 3V
Specs
| Detection range | 25~40mm |
| Frequency | 433MHz |
| Range | Up to 150m |
| LEDs indication | Alarm |
| Tamper | Device and wall |
| Battery | 1 x CR123A 3V |
| Temp. operation | -10º C ~ 50º C |
| Degree of protection | Interior |
| Dimensions | 84(Al) x 39 (W) x 22 (D) mm |
Package content
- Magnetic contact
- Installation material
- User instructions
Data sheet
- Weight
- 2.5Kg
- Detection range
- 25~40mm
- Frequency
- 433MHz
- LEDs indication
- Alarm
- Battery
- 1 x CR123A 3V
- Temp. operation
- -10º C ~ 50º C
- Degree of protection
- Interior
- Dimensions
- 84(Al) x 39 (W) x 22 (D) mm
85 x 85 x 54 mm (H x W x D)
370 x 410 x 80 mm - Temperature
- -5ºC~+45ºC
- Range
- Up to 150m
- IP protection
- IP21
- Primary power supply
- Switching source 187-252V AC 50-60 Hz 65W max.
- Backup power supply
- 2 batteries 12VDC (up to 18 Ah). Ensures minimum 72 hours duration.
- Number of zones
- 16 zones, up to 30 detectors by area.
- Siren outputs
- 2 siren outputs 24VDC. Independent and monitored open collector outputs
- Relay outputs
- 8 Relay outputs: [VAR%] Alarm output, 1 Fault output and 1 configurable relay outputs. All support 30VDC 3A max.
- End of line resistance
- Areas fully monitored by end-of-line resistance (4.7K)
- Auxiliary Output Voltage
- 24VDC. Protected by resettable electronic fuse 1.85A
- Protection Index
- IP30
- Material and colour
- ABS, colour: White
- Recommended cable
- Fire cable with a minimum section of 1.0mm (18AWG).
- Tamper
- Device and wall
- Certification
- EN 54-11
- Voltage DC
- Nominal Relay Switching current 24V (15~40V)
- Available languages
- Spanish, English, Portuguese, Italian, French, and German.
- Operating temperature range
- -30ºC ~ +70ºC
- Humidity (non condensing)
- 95% RH
- Average consumption
- 70μA
- LED Current Consumption
- 6mA@24VDC
