How to work:
When the pager is pressed, the siren will alarm with sound and flash light. It has the characteristics of strong anti-interference ability, anti-false alarm, anti-missing, etc. The siren is widely used in banks, hospitals, warehouses, schools, factories, shops and so on, to protect the personnel and property security.
The siren should be installed in the center of the house as much as possible to balance the best reception of all button pagers. Keep the installation location of siren away from large metal objects or electrical equipment with high frequency interference, while avoiding shields such as reinforced concrete walls and fire doors.
Function Introduction
1）The siren can connect with external alarm device to make the alarm sound louder.
2）Press “CALL” key on the button, the siren will alarm. Press “CANCEL” key on the button or SHORT press any keys on the siren, alarm will be canceled.
APE520C:
Calling by touch, easy and convenient , call at any time and place Designing with square and round, owning the simple and fashionable appearance 86mm*86mm flexible square with big round button of 50mm diameter, letting simple enlarge fashion.
Super big touching button, make calling more convenient.2 Buttons, with call and cancel button
The super big attractive button with 50mm diameter, and the sensitive touching reaction , making the calling more convenient.
Full water-proof handling and simple pushing bottom base showing the humanized design
360 degree water-proof handling and the simple pushing bottom base without screws showing the humanized design and making it simple to change batteries.
Simple registration, far transmitting distance
Simple and stable login mode, the phenomenon of messy code does not appear.
Signal is stable and long distance.
The Basic Information of P7 & APE520C
P7(Siren):
1. Quantity of connected pager: 20pcs pagers
2. Power supply: external 5V DC power supply/ 3 AAA batteries
3. Standby current: <30uA
4. Working current: <120mA
5. Shutdown current: <30uA
6. Wireless distance: <100 meters
7. Alarm volume: 0dB, 80dB, 100dB or 120dB
8. Alarm time: 30 seconds/ 1 minute/ 3 minutes/ 10 minutes (optional)
9. Operating humidity: <80%
APE520C(Emergency Button): 
