High strength, excellent anti-beat ability LED highlight the data, can show many floors' calling information in the meantime Voice of speaker is loud Adopt 315MHz frequency, needn't wire, easy to install Adopt latest ways of coding and decoding, every pager has unique code and two modes of learning code and dialing. There is never interference among pagers Strong signal and long transmission distance Can work between -40°C and +80°C There is spare lithium battery in host, can normally work when cage door isn't closed or main power supply is off
Professional, sturdy, expert construction elevator wireless pager floor wireless pager
First, the principle of wireless floor pager
1,Transmitter using digital coding technology and SAW resonant frequency stabilization circuit, the data transmission distance, anti-jamming performance, stable and reliable performance. Particularly suitable for complex use of the construction site.
2, the transmitter uses 2262 encoding chip, short block coding, simple operation, a machine can be equipped with 255 floor pager.
3, receiving the host four LED light digital module shows the call number and call order, and issued a music prompt.
4, the host can adjust the volume according to the needs of users.
5, the host has clear and check the function, you can query the first eight calls number.
6, all using wireless transmission and reception, civilian frequency, no interference to other electrical appliances, no wiring, convenient and quick.
Second, the wireless floor pager use benefit analysis
1, "Security is money, safe and effective." The traditional construction site calls the elevator way as follows: scream, hit steel frame, throw bricks, or use bells. So that the original noisy construction site more noisy, an increase of insecurity. And the creation of a civilized site, reduce environmental pollution, civilized construction of the road and relaxation, and now have a wireless call system, can be targeted, so that the project in a civilized and safe environment to produce unpredictable green benefits.
2, A motor power of 11 kilowatts, a lift power of 44 kilowatts, or 66 kilowatts, 40 degrees per hour power consumption, according to 10 hours a day count, a total of power consumption of 400 degrees, we all know the motor starts in the moment to start Current is 2-3 times the operating current, if there is no purpose in the case of running, frequent start, then his power consumption is not measurable, the use of infinite pager to solve this problem, at least for the site every day savings One-third of the power consumption, that is a daily savings of more than 100 degrees or more, which is the naked eye can not see the benefits, calculate the benefits of the entire period will be how much?
3, a construction elevator design life of 15 years, (under normal wear and tear) is the use of a wireless call system to reduce the frequent motor start, reducing the impact of transmission gears, reducing the gearbox too early too fast aging , And the rack of unnecessary wear and tear, will extend the life of the elevator 5 years, or even more, more than five years, according to the annual rental fee of 80,000 yuan, 5 × 8 = 40 million, which is also The benefits of seeing.
Our wireless floor call system for building hoist is a new generation with high confidentiality, large storage space, stable
performance and low power consumption. Meanwhile it doesn't need to use traditional skipped stitches or DIP switch coding, and
just make host to learn wireless signals that lauched by wireless son host. If the son host is lost or broken, you can make another
similar son host to learn with the host. It's very convenient.