Quanzhou Heyi Electronics Co., Ltd.

Rated 1.00(1) — Quanzhou Heyi Electronics Co., Ltd.

The system adopts the up-to-date digital sensor and communication technology, which integrates burglar, and fire/gas protection for smart alarm control system. It supports dot matrix LCD and optional dual-network (PSTN wired network + GSM wireless network

Rated 4.75(4) — Quanzhou Heyi Electronics Co., Ltd.

H5 GSM alarm system adpots the up-to-date digital sensor and transfer technology. It integrate buglar, and fire/gas protection for smart alarm system. The system support voice, SMS, touch keypad & RFID indentify, and CONCACT ID protocal for CID. The...

Rated 3.63(8) — Quanzhou Heyi Electronics Co., Ltd.

H3 Alarmsystem verwendet die weltweit modernste digitale Mess und Übertragungstechnik. Sie besteht aus einer Diebstahl-, Feuer-, Gas-Leck Alarmanlge und einer intelligenten Steuerung. Das System verwendet eine GSM-Funknetz der digitalen Signalverarbeitung

Rated 4.50(2) — Quanzhou Heyi Electronics Co., Ltd.

H7 GSM alarm system adpots the up-to-date digital sensor and transfer technology. It integrate buglar, and fire/gas protection for smart alarm system. The system support LCD display,voice, SMS, touch keypad & RFID indentify, and CONCACT ID protocal for...