CAT Wireless Temperature Transmitter
Cellular-based Narrow Band Internet ofThings (NB-IoT) has become an important branch of the Internet of Everything network. Built on a cellular network, NB-loT consumes only about 180KHz of bandwidth and can be deployed directly on GSM, UMTS or LTE networks to reduce deployment costs and smooth upgrades. Focusing on the low power Wide Coverage (LPWA) Internet of Things (10T) market, NB-IOT is an emerging technology that can be widely used worldwide. It has the characteristics of wide coverage, many connections, low speed, low cost, low power consumption and excellent architecture. NB-IOT uses licensed frequency bands and can be deployed in-band, protected band, or independent carrier to coexist with existing networks
1> Wide application area of NB-IoT network;
2>LCD real-time display;
3> Antenna form can be selected: external and integrated, for the weak signal can choose the external antenna built-in low-power circuit and 9900mAh large-capacity lithium battery battery power back protection;
4> Upper and lower threshold alarm function;
5> When the network is automatically corrected, the network is automatically reconnected;
6> key operation, on-site configuration instrument;
7>Web side view and remote configuration instrument, support mobile phone SMS data query;
8> With shock-proof, moisture-proof function, adapt to the field environment;
9> Different process connection interfaces can be customized according to customer needs;
10> OEM can customize different protocol products.
