Home Alarm System Wireless Keypad

详情

Main Features:

The host can be armed, disarmed, armed in the homemod, and password changed through the keyboard. The host can be quickly disarmed by RFlD tag. With password protection, it is forbidden to maliciously disarm thehost. With two AA batteries, it is easy to buy and replace when low battery. Long standby time, low battery prompts to replace the battery. With tamper alarm function to prevent the keyboard from being removed.

Parameter:

Radio frequency: **3MHz/**8MHz for option

Working voltage: 3V

Battery model: AA battery *2pcs, **0mAh

Standby time: 1 year

Low battery alert: 2.4V

Standby current: *5μa

Emission current:≤*0maEmission power: *0db

Transmitting distance: *0M

Materials: ABS plastic

Heartbeat function: emission every 2 hours

Tamper switch:1

Frequency modulation method: GFSK

Button mode: touch sensing

Dimension:**0***0**4mm

Gross weight:**1g