SecurityMan Wireless Door/Window Sensor (SM-87B)
Operating power: 23A 12V alkaline battery
Wireless Transmitting distance: ≥ 450 ft (in open area)
Service life: ≤ 2 years
Alarm Distance: < 4 cm
Sales Assistance: 909-548-7787 (9:30-6 Pacific, M-F)
- Phone-Orders and Will-Calls are welcome! Call us before you arrive in-store!
- Holiday Dec.24 & 31 Office are closed.
- For UPS Holiday delivery schedule, visit US Holiday Operations Schedule
- All items carry a 14-day money back guarantee (15% re-stocking and without shipping charge)
- For OPENED Software Package with manufacturer guarantee, the customer should contact the manufacturer directly for service or exchange
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