◆ Use the advanced microcomputer and micro power chip, small size and beautiful appearance. u   Directly connect with telephone line. No need to connect power. 
◆ Can be set to receive the signal of remote controller or wireless detector.
◆ Built-in mike and external speaker can locally monitor and speak.
◆ Can use Call key on the host or wireless button, wireless switch and remote controller to send mayday call.
◆ Can store 8 groups telephone number.
◆ Can be online with SHIKE 120 network center.
◆ With testing function, can be online with network center to test anytime.

Alarm Communication Means	PDTN dial to send alarm message	Applicable Temperature	-10～55℃
Alarm Communication Protocol	SHIKE	Applicable Humidity	Less than 90%
Alarm Response Time	200～800ms	Installation Means	hang type or desktop
Arm/disarm Means	Remote controller and the call key of the host	Case Material	Fire Protection ABS Plastic Material
Programming	Telephone keys and remote programmed	（L·W·H）Seize	87×138×35mm
Wireless Receiving	315M(433M for optional)	Weight	About 0.44kg
Power Supply Means	Connect telephone line and no need to connect power