250 the far distance wireless dialing alarm receiving host

Product type: YL-007D3

Function characteristics:

Using the frequency modulation power wireless transmission mode

Open to receive distance up to 1 km

With 250 wireless zone

Each sector can be cloth / Chefang

Can automatically dial the alarm telephone 7 group

The built-in electronic clock

Can display and store 10 alarm information, and time zone

The host with the siren

Technical parameters:

Usable sensitivity: 0.2 μ

Modulation: FM, frequency deviation ≤ 5KHz

The wireless receiving distance: 1 km

Power supply: 220V AC, DC 12V

Response time: less than 2 seconds

Bell: power is greater than 90DB

Methods: sound, light alarm

Frequency of use: 220-230MHz

Applications: enterprise, factory, warehouse, large and medium-sized supermarkets, schools, libraries, etc..