Driveway Patrol Sensor and Receiver Kit
& ^4 R" U- ?# j+ R华人论坛List Price: $39.99
. h. `* o7 T5 V7 m! @7 t. t4 P! ?; s* jmail.huarenv5.comPrice: $11.30 全球华人的自由讨论天地 7 T3 W/ v# M* K8 r$ p2 p
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4 A* b- x) ]3 t: m4 u* G1 `- i: f: r! G全球华人的自由讨论天地 Total = $17.40
4 {" J$ G7 A# r1 M6 Nmail.huarenv5.comProduct Featuresmail.huarenv5.com0 j% f2 A0 [5 w3 |7 o+ t# N% Y
Sends alert when people, vehicles enter driveway or approach mailbox 丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人* z$ m1 E- H& e N& N
Wireless; motion-activated; weather-resistant; 400-foot range 华人论坛- C. V( o+ u3 k" o* s
Sensor installs with screw on any surface: door, post, garage
! X0 j2 l" f. o5 \( d& C华人论坛Portable receiver has three settings: high or low chimes and ôoffö
0 [3 l9 M5 y- K0 \" `. f- s* I j丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人Operates on one 9-volt and three C-cell batteries (which are not included)丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人/ h6 M! s: L& P0 W- L' [; I! e
Product Description华人论坛3 b+ U& g: E N+ {+ s5 c. Y* C* [
Amazon.com Review+ ]1 g2 O7 K6 e) y9 ?
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, lawyer4 y2 X# P- y# w$ D$ _% g, K
Product Description丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人% |( M. P9 {) z, q( ]2 q2 n9 Z
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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