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Shenzhen Patrol Hawk Technology Co., Ltd

Maggie Tang:


Wireless Strobe Siren PH-SJH

Product category: Accessories
The PH-SJH is designed to inform the user when the alarm host is alarming, and meanwhile to scare the intruder.
Working voltage: DC12V
Rechargeable standby battery: 7.4V 200mA
Quiescent current: ≤10mA
Siren volume: >100dB
Working temperature: -10℃~ +70℃
Transmitting distance: Barrier free distance≥80m
Hotline: 086-0755-26498270
Fax: 086-0755-83976450

The PH-SJH is designed to inform the user when the alarm host is alarming, and meanwhile to scare the intruder.

Technical Parameter   

Power Requirements (V)



Backup battery

7.4V,200mA, Lithium polymer battery





Power switch

Turn on/off


LED light

Learning LED indicator



1 Learning button


Standby Current Consumption (mA)



Alarming current(mA)



Transmission Frequency



Unobstructed Effective Range (m)



Alarm db



Coding Type

Learning Code EV1527

Scan QR code

Operating Temperature (°C)



Operating Humidity (RH)


hot key:Wireless Strobe Siren
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GSM alarm system G50B
GSM alarm system G50B
LCD display and keypad for easy program
24 Wreless zones and 2 wired alarm zones
Support countless wireless sensors
Store 3 alarm phone numbers and 3 SMS numbers
30s delay arn
2 way-communication
Wireless Door Sensor PH-WWMC
Wireless Door Sensor PH-WWMC
The PH-MC-D is designed to prevent the intruders come in from the doors or windows. It will send alarm signal to the alarm host immediately once the door or window was opened illegal.
Built-in Antenna
With DIP switch, easy to setup and program to the alarm host
Low battery LED indication
Distance: indoor≥30m, outdoor≥100m (with no obstacle)
Battery model: 12V 23A. capacity 50MA, with 6 month lifetime (trigger 10 times each day)
868/433MHz Wireless Control Keypad PH-101
868/433MHz Wireless Control Keypad PH-101
The PH-101 is specially designed for arm/disarm the alarm host with password authentication, which can be installed at the gates.
Wireless transmitting: 433MHZ/315MHZ for optional,
Transmitting distance: over 200 meters (in the open area)
With 2262 fixed encode IC, compatible with all the alarm hosts with fixed code.
Size: 117mm x 117mm x 21mm
4-key Black Remote Controller PH-YKQ4
4-key Black Remote Controller PH-YKQ4
The PH-BYKQ4 is designed to arm or disarm the alarm host remotely, with panic button for emergency alarm.
Battery model: 12V 27A
Transmitting current: ≤15mA
Transmitting frequency: 315MHZ/433mhz for optional
Transmitting time: ≤1s
Transmitting distance: barrier free distance ≥80M
Working temperature:-10 to +40℃
Relative humidity: ≤90