250 far distance wireless dialing alarm receiver

250 far distance wireless dialing alarm receiver

Number：C038

Price：￥0.00

Product model: YL-007D3
Features:

Using high power FM wireless transmission mode: Open to receive distance up to 1
With 250 wireless defense / Each stand alone cloth / Chefang

Can automatically dial the alarm telephone
The built-in electronic clock

Can display and store 10 alarm information and
The host with the siren
Technical parameters:

Available sensitivity: 0.2μ V

Modulation mode: frequency modulation, frequency offset 5KHz
The wireless receiving distance: 1 km / Power supply: DC / AC 220V, 12VResponse time: less than 2
Bell: power is greater than 90DB

Sound and light alarm mode:

Frequency of use: 220-230MHz
Applicable occasions: enterprises, factories, warehouses, large and medium-sized supermarkets, schools, libraries, etc..