Function:
1 Use the call alarm button to press this button, and the alarm will sound when an emergency occurs.
2. When you unlock the lock using the reset key (not included), the key is inserted into the keyhole and rotated to unlock it.
3 When you press the alarm button in an emergency, the sound and light alarm will emit a high DB alarm sound, and it will flash when you turn it on.
4 Suitable for market toilet, schools, hospitals, nursing homes, shopping malls, parks and other places.
5 Made of high quality ABS material, sturdy and durable, heat resistant characteristics.
Specifications:
Item Type: Smart Call Button System
Material: ABS.
Standard Voltage: 12 VDC
Standard current: 300mA
Sound pressure index: ≥ 110dB / 300mm
Flash frequency: 150 times/min
Package List:
1 x Alarm
1 x Button Switch
4 x Screws
2 x Extension Tubes