Driveway Patrol Sensor and Receiver Kit丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人- P( @+ d& ]3 C2 l7 n
List Price: $39.99 华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer. H, n7 J: T4 x4 f
Price: $11.30 华人论坛1 P& f- ^3 [" X$ H3 t' s1 P
You Save: $28.69 (72%)
8 ]& X1 K' W- g, S$ v0 D& u8 k, E丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人+ $6.10 Shipping
2 g, ?% I( ~2 } |9 P/ z华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyerTotal = $17.40
2 `0 _3 y2 @% T9 k M全球华人的自由讨论天地 Product Features华人论坛% d+ a, e6 K/ d# Z2 y
Sends alert when people, vehicles enter driveway or approach mailbox 华人论坛! M6 j( d3 c# x
Wireless; motion-activated; weather-resistant; 400-foot range 华人论坛 E+ Z0 U6 U+ P! Z1 M1 e
Sensor installs with screw on any surface: door, post, garage 华人论坛: J2 m( A9 [# a+ L8 M/ d# W: e, v
Portable receiver has three settings: high or low chimes and ôoffö 丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人* m9 V P4 l0 ] x
Operates on one 9-volt and three C-cell batteries (which are not included)
7 {& X7 E2 |" t' F华人论坛 Product Description华人论坛, 股坛，马里兰，佛吉尼亚，中餐, 華人, 黄页, 北美华人, 海外华人, 海外论坛, 马里兰, 海外小说网, insurance, hotels, auto, rental, mortgage, travel, credit, refinance, extended stay, film, computer, stocks, furniture, loans, doctor, lawyer/ J4 K& a5 E1 G8 q5 b
Amazon.com Review" H0 |! K6 W8 V+ J5 \1 @! O
Whena visitor--wanted or unwanted--approaches a house on foot or in avehicle the motion-detecting sensor unit of this warning device sends asignal to the receiver indoors, which chimes an alert. The device iswireless and has a 400-foot range. It requires three C-cell batteriesfor the receiver and one 9-volt battery for the transmitting sensor.(Batteries are not included.) The sensor is housed in weather-resistantplastic, installs with a screw on any surface, such as a mailbox post,garage, or door, and measures 4-1/4 inches high, 2-5/8 inches wide, and2-1/4 inches deep. The portable receiver has an identical housing, canbe set to chime high or low (or turned off), and measures 5 incheshigh, 3-5/8 inches wide, and 1-1/2 inches deep. --Fred Brack
, N2 j6 q8 S8 {. z c Product Description丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人0 e: L! N9 b1 m9 T4 `4 W- O
DrivewayPatrol infrared wireless alarm system Use to monitor the mailbox,garage, driveway or countless other places Battery operation and 400foot range means no wiring is necessary When a vehicle or person passesthe sensor, the receiver emits an audible tone |
发表于 2009-6-12 22:55
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