User's Manual

1. Description

This module is designed as a manually operated transmitter and used

for alarm systems, door openers and remote switches. It is designed

to use DC 3V battery for power supply only.

2. Feature

◎ Use imported 7G UHF audion, SMT technology, SAW to fix frequency

◎ Working voltage is selective with suitable power(Typical: DC 3V)

◎ Simply operate, small size with low price

◎ Stable function with long working life

◎ Frequency can be customized ,Generally 433.92MHz

◎ Compatible chip：EV1527

3. Use

◎burglar alarm

◎Wireless remote, household appliance control, home burglary

system

◎ Remote garage door, roller shutter door, flexible door

4. Tech Data

Working voltage：DC 3V by battery

Working current：7.5mA

Working frequency： 433.92MHZ +/- 0.5MHz

Code mode: EV1527

Modulation mode：OOK

Transmission：less than 10Kbps

Working temperature：-10℃~+70℃

Size：42*20*9mm

5. FCC Warning

Any changes or modiﬁcations to this device not explicitly approved

by manufacturer could void your authority to operate this equipment.

This device complies with part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not cause

harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.

Note:

This device is intended only for OEM integrators. When this module is

installed into a Host Device, it must be shielded.

Integration is strictly restricted under control of the Grantee.