At your fingertips, from anywhere in and around your home.
Easy to use.
4 buttons… total control.
Arm - Away mode
Arm the Chuango H4 security system in away mode – all sensors will be active. If you have set an exit delay, you will still have time to leave your home before the Chuango H4 alarm arms itself.
Arm - Home mode
Press the disarm button to instantly disarm the H4 security system. If the alarm is sounding, pressing this button will also turn off all sirens.
Press the SOS button to instantly bring the H4 to life, even if the system is disarmed. This can also trigger the H4 to call or send an SMS (up to five phone numbers) to loved ones.
The finer details
|Dimensions:||58mm x 31mm x 9.5mm|
|Temp. Range:||-10 ~ 50 °C|
|Transmitting distance:||< 80m (in open space) / 20m ~ 30m (through walls)|
|Battery:||DC 3V CR2025 (included)|
|Battery life:||Up to 3 years|