Product
Product
Supplier
Search
Get Quote
730 people are quoting
Characteristics.
1. The power adapter is adopted, and the installation is simple and convenient.
2. SI4438 module is adopted, which has strong transmitting power and high receiving sensitivity.
3. It adopts 470Mhz frequency band and FSK coding, which has strong anti-interference ability, strong diffraction ability and long transmission distance.
4. Using advanced filtering algorithm, filtering rules can be set, which greatly avoids channel collision.
5. The cover is made of fireproof ABS engineering plastic, which is beautiful, elegant, safe and durable.
III Technical characteristics.
1. main power supply: rated working voltage DC5V (power adapter).
Backup power supply: lithium battery 3V/2400MAh.
2. Power consumption: monitoring power consumption ≤ 0.9W.
Alarm power consumption ≤ 2.2w.
3. Operation indicator: the operation indicator flashes during normal operation;
Fault indicator: the indicator is always on when the standby power fails;
Communication indicator: the indicator flashes when forwarding information;
4. Communication mode: 470MHz FSK coded bidirectional communication.
5. Wireless transmission power: 19dbm.
6. Communication distance: ≤50m.
7. Service environment: temperature:-10℃ ~+55℃.
Relative humidity ≤95%, non-condensing
Dimensions: 130mm in diameter and 48mm in height.
9. Cover material and color: ABS, white.
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Fire Alarm ,
Wireless Fire Alarm,
Aspirating Smoke Detection System,
Gas Fire-extinguishing Control System,
Automatic Fire Detection and Positioning Jet Hydra,
Explosion-proof System
