DC5V 0.9W Wireless Signal Extender Office Apartment Fire Gas Detection System

Wireless Signal Extender for Hotel /Home /Office/Apartment safe

Product Introduction:

TC-ZJ402 wireless signal extender is suitable for domestic wireless alarm system and industrial wireless alarm system. The signal extender uses advanced wireless transceiver technology, built-in efficient anti-collision algorithm and can set filtering rules, so that the signal extender can work reliably in the system. At the same time, the signal extender supports multiple groups of channels, so that the signal extender can work in complex environments and in the presence of multiple control panels, realizing mutual non-interference, truly avoiding the collision of channels, and greatly improving the coverage of wireless networks.

Main 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.

Main technical specifications

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

8.Dimensions: 130mm in diameter and 48mm in height.

9. Cover material and color: ABS, white.

Fault and Abnormal information processing and Regular Check

Company Profile

Henan Weiguo Intelligent Technology Co., LTD., founded in 2015, is an important subsidiary of Hanwei Electronics Group Corporation (Stock no.:300007) in the field of intelligent healthy, safe home and IoT business. Henan Weiguo Intelligent Technology Co., LTD., relying on the core sensor technology, focuses on gas and smoke alarm, air quality monitor, alcohol tester and firefighting products. Based on introduction of featured technology from both Hanwei Electronics Group Corporation and abroad, Henan Weiguo intelligent Technology Co., LTD., has developed into an innovative company with the collection of design, R&D development, production, sales and service. We will always be committed to becoming the leader in intelligent hardware, providing safe, healthy, environmentally friendly and intelligent working and living environment for families and users all over the world.

FAQ
Q1: Are you manufacturer?
A: (yes)
Q2: What is the lead time?
A: usually
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
Q3: How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or by Air. 3-5 days after payment received.
Q4: Can I have a sample order?
A:Yes,we welcome sample order to test and check quality.
Q5: Do you offer OEM service?
A: Yes, we can design the device according to your request.