Alarms Across Texas

Honeywell Vista 15 Home Basic Security System (most single story):
Includes protection for up to 3 doors and 1 motion detector, 1 keypad, 1 indoor siren and back up battery.
Equipment: $0
Monitoring Fee: $25.99/mth+tax w/extended warranty
W/Cellular Backup: See options below

Honeywell LynxRI Wireless Basic Security System:
Includes protection for 3 doors and 1 motion detector, 1 two-way voice keypad w/built-in siren, back-up battery and 1 remote keyfob w/panic.
Equipment cost: $0
Monitoring Fee: $29.99/mth w/extended warranty
W/Cellular Backup: See options below

2-Honeywell Smoke Detectors an 1 Heat Detector:
Photoelectronic smoke/heat detector with a built-in wireless transmitter.
(CO and additional detectors are available at additional cost)
Monitoring Fee: Addt'l $2/mth

Cellular Back-up device is added to the security system allowing it to communicate through the cellular phone towers, thereby eliminating the need for a standard phone service (AT&T cellular reception at the premise is required. 2-way voice is not available if you do not have a standard phone service).
OPTION #1: $0 for equipment plus ONLY addt'l $8/mth for monitoring
OR
OPTION #2: $249 for equipment plus addt'l $4/mth for monitoring