Wireless Keypad

product instruction

• it is a 2-channel transmitter (433.92mhz) and only can be activated by pressing correct password.
• it can be installed both inside and outside room.
• the product can ensure the maximum safety because of the changing code for each time.
• working range can reach 100 meters in the open area outdoor. Indoor range is 35m.
• use cr2450 battery; working voltage is 3v; loading capacity is 580mah.weight 239g.
• the design extends the battery life. It can work for 2 years with 10 operations per day.

operation

it is only sending out signal when you press the correct password, if you enter the incorrect password then no response.