Standalone wireless fire alarm – Series 200
DAS-WMS-200Wireless fire alarm control hub with integrated sounder beacon
Control hub and sounder beacon of the Tan Vien Series 200 standalone wireless fire alarm system.
- Network master for ≤ 60 wireless devices, also serving as a fire alarm sounder beacon
- Sounder 76 – 95 dB, red flashing 1.5 – 2 Hz
- 12 VDC adapter + 3.6 V Li-ion rechargeable backup battery
- Can also be used as a repeater to extend the range
Part of the Series 200 standalone wireless fire alarm line. Does your project need a control panel that shows the location of each detector? See the Series 200A addressable wireless fire alarm system.
The heart of the standalone system: both the network master (up to 60 wireless devices) and a fire alarm sounder beacon. On receiving a signal from a detector, call point or input module, the hub sounds and flashes red, and simultaneously activates all sounder beacons and output modules in the system.
Key features
- Network master + sounder beacon in one device. No separate control panel needed — install it like a sounder beacon, plug in the power and it runs.
- System-wide synchronized alarm. When one point signals a fire, all sounder beacons and output modules activate together.
- Works as a signal repeater. Add a DAS-WMS-200 in repeater mode to extend the range and add more sound points.
- Dual power supply. 12 V DC adapter + 3.6 V Li-ion rechargeable backup battery with a low-voltage monitoring circuit.
- One-touch reset. Press TEST once (or use the DAS-653L remote) to reset all connected devices; quick-connect base and two-part housing for easy maintenance.
Indicator status
| Power-on | Green flashes once |
|---|---|
| Monitoring | Green flashes once every ≈ 6 min |
| Network master (paired) / exit | Green steady / flashes 6 times |
| Fire alarm | Red steady + red flashing + sounder |
| Low battery | Yellow flashes once every ≈ 30 s |
Installation notes
- Mount on a wall or ceiling in corridors and lobbies — where it is easy to hear and see; do not obstruct the beacon and speaker.
- Plug the 12 VDC adapter into an outlet that is not cut when the building's general power is switched off; the 3.6 V rechargeable battery is for backup only.
- Add a DAS-WMS-200 as a repeater when devices are far away or separated by many walls and floors.
For detailed pairing, installation and commissioning procedures, see Series 200 Installation, Operation and Maintenance Manual (PDF). Operating principle: Series 200 diagrams and simulation.
Legal documents: Inspection certificate 82/KĐ-PCCC (PDF) · Type-conformity certificate QCVN 47:2015/BTTTT (PDF).
Suitable installation locations
DAS-WMS-200 technical specifications
| Model | DAS-WMS-200 |
|---|---|
| Main power | DC 12 V adapter |
| Backup power | Rechargeable Li-ion battery, DC 3.6 V (with low-voltage alert circuit) |
| Average monitoring current | < 10 mA |
| Average alarm current | < 250 mA |
| Frequency / transmit power | 444.4 – 444.8 MHz / ≤ 20 dBm |
| Receiver sensitivity | −126 dBm |
| Communication range | ≤ 200 m (unobstructed) |
| Capacity | ≤ 60 wireless devices per hub |
| Sound / flashing light | 76 – 95 dB · flash 1.5 – 2.0 Hz · modulation 3 – 5 s |
| Dimensions / weight | Ø 110 × 55 mm / ≈ 270 g |
| Environment | Indoor; 0 °C to +55 °C; RH ≤ 95 % (non-condensing) |
| Legal / standards | Inspection certificate 82/KĐ-PCCC (tested to TCVN 7568-3, -23, -25) · QCVN 47:2015/BTTTT type conformity |
The communication range is a manufacturer's figure measured in an unobstructed space. Indoors, the signal attenuates through walls and concrete floors — always test the alarm at the actual installation position and add a DAS-WMS-200 as a repeater when needed.
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