Driveway Patrol Sensor and Receiver Kit全球华人的自由讨论天地 $ T7 c: c% x M5 `6 a8 R3 d
List Price: $39.99
5 k8 M' e7 I8 ^) ^丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人Price: $11.30 status.yayabay.com0 b* G) U& m6 l
You Save: $28.69 (72%)
- s6 B$ ^3 B- A) ?# d" n+ $6.10 Shipping丫丫的港湾 小说 股坛 海外华人 yayabay.com 全球华人$ I+ p1 L9 H: }1 c8 A
Total = $17.40华人论坛' B( n; S5 X9 C6 i: L
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Sends alert when people, vehicles enter driveway or approach mailbox 全球华人的自由讨论天地 : o6 p+ V8 E# c) d/ T9 S( d4 |
Wireless; motion-activated; weather-resistant; 400-foot range
: s% {4 ]' R5 Gstatus.yayabay.comSensor installs with screw on any surface: door, post, garage / s: |1 {: e6 ?. k" R
Portable receiver has three settings: high or low chimes and ôoffö
# Q* }7 e7 @/ s全球华人的自由讨论天地 Operates on one 9-volt and three C-cell batteries (which are not included)
3 R( c1 E9 L) I4 M: G# w |4 Z全球华人的自由讨论天地 Product Description S! x6 ]4 ^1 s5 o9 M
Amazon.com Review
. o3 o- u) b4 a/ S* ^$ k3 S2 G& `status.yayabay.comWhena 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
: p( a/ z/ U: {. T全球华人的自由讨论天地 Product Description
9 o1 A: d. u1 P8 U- X% ostatus.yayabay.comDrivewayPatrol 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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